@charset "UTF-8";
/* reset */
* {
  margin: 0;
  padding: 0;
  outline: none;
  box-sizing: border-box;
}

a {
  text-decoration: none;
  color: inherit;
}

li {
  list-style: none;
}

img {
  border: none;
  vertical-align: bottom;
  max-width: 100%;
}

button {
  border: 0;
  background-color: transparent;
  outline: none;
  -webkit-appearance: none;
}

select {
  border: none;
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
}

input,
textarea {
  outline: none;
  border: none;
}

textarea {
  resize: none;
  overflow: auto;
}

i,
em {
  font-weight: normal;
  font-style: normal;
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  appearance: none;
  margin: 0;
}

input {
  -moz-appearance: textfield;
}

@font-face {
  font-family: "Avenir Next";
  font-style: bold;
  font-weight: 600;
  src: url("../fonts/Avenir-Next.TTF");
}
/* body h1,
h2,
h3,
h4,
h5,
h6,
p,
span,
a {
font-family: "微软雅黑", "Microsoft YaHei", "SimSun", "宋体"; } */
html body {
  margin: 0px auto;
  max-width: 1920px;
  min-width: 320px;
  font-size: 16px;
  font-family: "微软雅黑", "Microsoft YaHei", PingFang SC, '苹方',"SimSun","宋体",sans-serif;
  background-color: #fff;
}

/* 单行文本溢出隐藏 */
/* 多行文本溢出隐藏 */
/* flex 布局 */
.wrap {
  width: 1400px;
  margin: 0 auto;
}

.header-box {
  transition-duration: .3s;
}

.header {
  /* height: 120px; */
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 15;
  transition: all .3s;
  max-width: 1920px;
  margin: 0 auto;
}
.header .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  align-items: flex-start;
}
.header .logo {
  position: relative;
  padding: 45px 30px;
  background-color: #222;
  transition-duration: .3s;
}

.header-box.active .header {
  border-bottom: 1px solid #f5f5f5;
  background-color: #fff;
}

.header-box.active .hd-nav li > a::after {
  background-color: #333;
}

.hd-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  position: relative;
  margin-left: auto;
}
.hd-nav li {
  position: relative;
}
.hd-nav li:hover .item1 {
  opacity: 1;
  visibility: visible;
}
.hd-nav li .item1 {
  display: block;
  position: fixed;
  left: 0;
  right: 0;
  top: 91px;
  background-color: #fff;
  opacity: 0;
  visibility: hidden;
  transition-duration: .3s;
  user-select: none;
  padding: 60px 0 70px;
}
.hd-nav li .item1 .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}
.hd-nav li .item1 a {
  width: 70px;
  margin: 0 2.5%;
  text-align: center;
}
.hd-nav li .item1 a img {
  width: 50px;
  height: 40px;
  object-fit: scale-down;
}
.hd-nav li .item1 a h5 {
  font-size: 14px;
  line-height: 1.2;
  color: #333333;
  margin-top: 15px;
  transition-duration: 0.3s;
}
.hd-nav li .item1 a:hover img {
  filter: sepia(100%) saturate(5000%) hue-rotate(180deg) brightness(63%) contrast(144%);
}
.hd-nav li .item1 a:hover h5 {
  color: #222;
}
.hd-nav li > a {
  font-size: 16px;
  line-height: 1;
  color: #ffffff;
  display: block;
  margin: 0 30px;
  transition: all .3s;
  position: relative;
  text-align: center;
  min-width: 80px;
}
.hd-nav li > a::after {
  content: '';
  display: block;
  width: 44px;
  height: 2px;
  background-color: #fff;
  position: absolute;
  bottom: 0;
  opacity: 0;
  right: 0;
  left: 0;
  margin: 0 auto;
}
.hd-nav li > a h3 {
  font-size: 16px;
  line-height: 1.2;
  color: #fff;
  padding-top: 34px;
  position: relative;
  top: 0;
  opacity: 1;
  visibility: visible;
  transition: all .3s;
}
.hd-nav li > a h5 {
  font-size: 16px;
  line-height: 1.2;
  color: #fff;
  position: relative;
  top: 10px;
  opacity: 0;
  visibility: hidden;
  transition: all .3s;
}
.hd-nav li > a:hover h5 {
  text-transform: uppercase;
  top: -18px;
  opacity: 1;
  visibility: visible;
}
.hd-nav li > a:hover h3 {
  top: -10px;
  opacity: 0;
  visibility: hidden;
}
.hd-nav li > a:hover::after {
  opacity: 1;
}
.hd-nav .on > a h5 {
  text-transform: uppercase;
  top: -18px;
  opacity: 1;
  visibility: visible;
}
.hd-nav .on > a h3 {
  top: -10px;
  opacity: 0;
  visibility: hidden;
}
.hd-nav .on > a::after {
  opacity: 1;
}

.header-box.active .hd-nav li > a h3 {
  color: #333;
}
.header-box.active .hd-nav li > a h5 {
  color: #333;
}
.header-box.active .hd-nav .on > a::after {
  background-color: #333;
}
.header-box.active .hd-nav .on > a:hover::after {
  background-color: #333;
}
.header-box.active .hd-btn {
  -webkit-filter: grayscale(1) brightness(0);
  filter: grayscale(1) brightness(0);
}
.header-box.active .hd-btn .tel-btn .tel {
  background-color: initial;
}
.header-box.active .header .logo {
  padding: 20px 20px;
}
.header-box.active .header .logo img {
  height: 55px;
}

.hd-btn {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-top: 28px;
  margin-left: 5%;
}
.hd-btn .search-btn {
  width: 35px;
  height: 35px;
  background: url(../img/search-ico01.png) no-repeat center;
  transition-duration: .3s;
}
.hd-btn .search-btn:hover {
  opacity: .8;
}
.hd-btn .tel-btn {
  width: 25px;
  height: 25px;
  background: url(../img/tel-ico01.png) no-repeat center;
  transition-duration: .3s;
  position: relative;
}
.hd-btn .tel-btn .tel {
  font-size: 16px;
  line-height: 1.2;
  color: #222;
  padding: 10px 15px;
  background-color: #fff;
  white-space: nowrap;
  position: absolute;
  top: 30px;
  left: 20px;
  font-family: Arial, Helvetica, sans-serif;
  opacity: 0;
  visibility: hidden;
  transition-duration: 0.3s;
}
.hd-btn .tel-btn:hover .tel {
  opacity: 1;
  visibility: visible;
  left: 0;
}
.hd-btn .wx-btn {
  width: 25px;
  height: 25px;
  background: url(../img/wx-ico01.png) no-repeat center;
  transition-duration: .3s;
}
.hd-btn .add-btn {
  width: 25px;
  height: 25px;
  background: url(../img/add-ico01.png) no-repeat center;
  transition-duration: .3s;
  margin-right: 0;
}

.videoWindow {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 99;
  display: none;
}
.videoWindow .download_btn{
    display: inline-block;
    font-size: 14px;
    line-height: 1.2;
    color: #333;
    padding: 8px 25px;
    border-radius: 30px;
    background-color: #fff;
    position: absolute;
    right: 80px;
    top: 25px;

  }
.videoWindow video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1320px;
  max-width: 95%;
  height: auto;
  max-height: 80%;
  transform: translateX(-50%) translateY(-50%);
}

.videoWindow i {
  display: block;
  position: absolute;
  top: 30px;
  right: 30px;
  width: 25px;
  height: 25px;
  background: url("../icon/onlineClose.png") no-repeat;
  background-size: contain;
  cursor: pointer;
}

.m-nav {
  display: none;
}

.banner {
  position: relative;
}

.banner-box {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  max-height: 1080px;
}

.banner-box .banner-item {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-position: center center;
  background-size: cover;
  display: flex;
  align-items: center;
  padding: 0 8.3333333%;
}

.banner-box .banner-item .c1 {
  padding-left: 40px;
}

.banner-box .banner-item .c1 .line {
  width: 140px;
  height: 3px;
  background-color: #213f6b;
  margin-top: 110px;
}

.banner {
  position: relative;
}

.banner .swiper-pagination {
  bottom: 0;
  font-size: 20px;
  color: #fff;
  font-weight: bold;
  width: auto;
}
.banner .swiper-pagination span::before {
  content: "0";
}
.banner .swiper-pagination .swiper-pagination-current {
  font-size: 38px;
}
.banner .wrap {
  position: absolute;
  bottom: 40px;
  margin: 0 auto;
  left: 0;
  right: 0;
}
.banner .button-prev, .banner .button-next {
  width: 26px;
  height: 26px;
  background: url(../img/left-ico01.png) no-repeat center;
  position: absolute;
  z-index: 1;
  cursor: pointer;
  bottom: 0;
}
.banner .button-prev {
  right: 48px;
}
.banner .button-next {
  right: 0;
  transform: rotate(180deg);
}
.banner .arrow {
  width: 36px;
  height: 36px;
  background: url(../img/arrow.png) no-repeat center;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.banner .mobile {
    display: none;
  }
.contact .form {
  margin-top: 75px;
}
.contact .form li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  margin-bottom: 40px;
}
.contact .form li:last-child {
  margin-bottom: 80px;
}
.contact .form li label {
  font-size: 16px;
  line-height: 1;
  color: #666666;
  white-space: pre-wrap;
  cursor: pointer;
}
.contact .form li:not(:nth-child(n + 4)) input {
  width: 650px;
  height: 47px;
  border: 1px solid #000000;
  padding: 0 13px;
  font-size: 16px;
  line-height: 1;
  color: #666666;
}
.contact .form li #radio1 {
  margin-right: 90px;
}
.contact .form li:nth-child(4) input {
  cursor: pointer;
}
.contact .form li .sub {
  width: 320px;
  height: 60px;
  border: 1px solid #000;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  font-size: 16px;
  line-height: 1;
  color: #000000;
  transition-duration: .3s;
}
.contact .form li .sub:hover {
  background-color: #000;
  color: #fff;
}

.formError {
  max-width: 280px;
  pointer-events: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  z-index: 10001;
  background-color: #f6f6f6;
  padding: 15px 30px;
  border-radius: 5px;
  opacity: 0;
  transition: .4s all;
  box-shadow: 0 5px 10px rgba(67, 65, 68, 0.9);
}

.formError.active {
  opacity: 1;
}

.formError h6 {
  font-size: 16px;
  color: #434144;
}

.online {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 101;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
}

.online .main {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  max-width: 850px;
  width: 96%;
  padding: 30px;
  background-color: #fff;
}

.online .main .tit {
  width: 100%;
  max-width: 260px;
  margin: 0 auto;
}

.online .main .tit h3 {
  text-align: center;
  font-size: 24px;
  color: #434144;
  font-weight: bold;
}

.online .main .tit span {
  display: block;
  font-size: 14px;
  text-transform: uppercase;
  position: relative;
  margin-top: 5px;
  text-align: center;
  font-family: "Arial";
  color: #787878;
  font-weight: bold;
}

.online .main .tit span b {
  color: #222;
}

.online .main .tit span:before {
  content: '';
  opacity: 1;
  display: block;
  top: 50%;
  left: 0;
  position: absolute;
  transform: translateY(-50%);
  width: 65px;
  height: 1px;
  background-color: #434144;
}

.online .main .tit span:after {
  content: '';
  opacity: 1;
  display: block;
  top: 50%;
  right: 0;
  position: absolute;
  transform: translateY(-50%);
  width: 65px;
  height: 1px;
  background-color: #434144;
}

.online .main form {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  align-content: space-between;
  justify-content: space-between;
  align-items: unset;
}

.online .main form figure {
  display: block;
  width: 45%;
  position: relative;
  padding: 20% 0;
}

.online .main form figure img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
}

.online .main form ul {
  width: 52%;
}

.online .main form ul li {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  align-content: space-between;
  justify-content: space-between;
  height: 40px;
}

.online .main form ul li + li {
  margin-top: 15px;
}

.online .main form ul li .ind {
  width: 48%;
  height: 100%;
  border: 1px solid #bebebe;
  padding: 0 10px;
  background-color: transparent;
  color: #979797;
  font-size: 14px;
  transition: .2s all;
}

.online .main form ul li .ind.active {
  box-shadow: 0 5px 10px rgba(43, 59, 120, 0.6);
}

.online .main form ul li .ind:hover {
  box-shadow: 0 5px 10px rgba(43, 59, 120, 0.6);
}

.online .main form ul li .ind::-webkit-input-placeholder {
  color: #979797;
  font-size: 14px;
}

.online .main form ul li select {
  background: url(../img/ico-002.png) #fff 95% center no-repeat;
}

.online .main form ul li.phone input {
  width: 100%;
}

.online .main form ul li.textarea {
  height: 180px;
}

.online .main form ul li.textarea textarea {
  width: 100%;
  padding: 10px;
}

.online .main form ul li button {
  width: 100%;
  height: 100%;
  line-height: 40px;
  text-align: center;
  background-color: #222;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  transition: .4s all;
  border: 1px solid transparent;
}

.online .main form ul li button:hover {
  background-color: transparent;
  border-color: #999;
  border-radius: 5px;
  color: #666;
}

.online .close {
  display: block;
  width: 30px;
  height: 30px;
  position: absolute;
  top: 0;
  right: 0;
  background: url(../img/close.png) no-repeat center center #222;
  background-size: 60%;
  cursor: pointer;
}

.slide-nav {
  position: fixed;
  right: 20px;
  top: 30%;
  z-index: 98;
  display: none;
}

.slide-nav .item {
  margin: 10px 0;
  width: 55px;
  height: 55px;
  border: 1px solid #bebebe;
  background-color: #fff;
  position: relative;
  transition: .4s all;
  border-radius: 100%;
}

.slide-nav .item:hover {
  background-color: #222;
}

.slide-nav .item:hover .icon {
  background-position: center bottom;
}

.slide-nav .item:hover h4 {
  color: #fff;
}

.slide-nav .goTop {
  opacity: 0;
  visibility: hidden;
  transition: all .3s;
  margin-top: 60px;
  display: none;
}

.slide-nav .goTop.active {
  opacity: 1;
  visibility: visible;
}

.slide-nav .icon {
  margin: 10px auto 3px;
  display: block;
  width: 35px;
  height: 35px;
  background-repeat: no-repeat;
  background-position: center top;
  background-size: 35px auto;
}

.slide-nav h4 {
  font-size: 12px;
  color: #4e4e4e;
  font-weight: 400;
  text-align: center;
}

.slide-nav .nav_custom {
  position: absolute;
  right: 100%;
  top: -32px;
  width: 430px;
  opacity: 0;
  visibility: hidden;
  transition-duration: 0.3s;
}

.slide-nav .item:hover .nav_custom {
  opacity: 1;
  visibility: visible;
}

.slide-nav .mask {
  margin-top: -1px;
  position: absolute;
  right: 100%;
  top: 0;
  -webkit-transform: scale(1, 0);
  -ms-transform: scale(1, 0);
  -o-transform: scale(1, 0);
  transform: scale(1, 0);
  opacity: 0;
  white-space: nowrap;
  -webkit-transition: .3s;
  -o-transition: .3s;
  transition: .3s;
}

.slide-nav .tel {
  padding: 0 30px;
  height: 55px;
  line-height: 55px;
  font-size: 14px;
  color: #4e4e4e;
  border: 1px solid #999;
  border-right: none;
  background-color: #fff;
}

.slide-nav .qr {
  margin-right: 2px;
  width: 140px;
  height: 140px;
  border: 1px solid #f2f2f2;
  overflow: hidden;
}

.slide-nav .qr img {
  display: block;
  width: 100%;
  height: 100%;
}

.slide-nav .item:hover {
  border-color: #222;
}

.slide-nav .item:hover .mask {
  -webkit-transform: scale(1, 1);
  -ms-transform: scale(1, 1);
  -o-transform: scale(1, 1);
  transform: scale(1, 1);
  opacity: 1;
}

.menu-btn {
  display: none;
}

.search_btn {
  display: none;
}

.m-serve {
  background-color: #fff;
  padding-bottom: 20px;
  margin-bottom: 20px;
}

.m-serve .tit {
  text-align: center;
  padding: 24px 0 45px;
  background-color: #2b3b78;
}

.m-serve .tit h3 {
  font-size: 18px;
  color: #fff;
  line-height: 30px;
  margin-bottom: 6px;
  font-weight: bold;
}

.m-serve .tit p {
  font-size: 14px;
  color: #fff;
  line-height: 24px;
  display: none;
}

.m-serve .form {
  margin: -26px 20px 0;
  background-color: #fff;
  border-radius: 5px;
  padding: 19px 15px 19px;
  border: 1px solid #f0f0f0;
}

.m-serve .form .item {
  margin-bottom: 15px;
  overflow: hidden;
}

.m-serve .form .item .inp, .m-serve .form select {
  border: 1px solid #e2e2e2;
  padding: 0 20px 0 13px;
  font-size: 12px;
  color: #828282;
  line-height: 35px;
  height: 35px;
  display: block;
  width: 100%;
  border-radius: 3px;
}

.m-serve .form select {
  background: url(../img/qwy-i5.png) center right 11px no-repeat;
}

.m-serve .form .sub {
  line-height: 30px;
  height: 40px;
  font-size: 14px;
  color: #fff;
  text-align: center;
  border-radius: 5px;
  background-color: #2b3b78;
  border: none;
  width: 100%;
  cursor: pointer;
  transition: .4s all;
  border: 1px solid transparent;
}

.m-serve .form .sub:hover {
  border-radius: 3px;
  color: #2b3b78;
  background-color: transparent;
  border-color: #2b3b78;
}

.ul-form {
  overflow: hidden;
  margin: 0 -4px;
}

.ul-form li {
  float: left;
  width: 50%;
  margin-top: 12px;
  padding: 0 4px;
}

.g-box {
  padding: 23px 20px 5px;
  background-color: #fff;
  margin-bottom: 30px;
}

.g-tit1 {
  overflow: hidden;
  margin-bottom: 20px;
}

.g-tit1 h3 {
  float: left;
  padding-left: 20px;
  font-size: 24px;
  color: #000;
  background: url(../img/qwy-i6.png) center left no-repeat;
  line-height: 34px;
  font-weight: 400;
}

.g-tit1 a {
  float: right;
  font-size: 14px;
  color: #828282;
  line-height: 24px;
  margin-top: 8px;
  transition: all .3s;
}

.g-tit1 a:hover {
  color: #2b3b78;
}

.m-list2 {
  padding-bottom: 10px;
}

.m-list2 li a {
  display: block;
  font-size: 14px;
  color: #838282;
  line-height: 24px;
  margin-bottom: 7px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  position: relative;
  padding-left: 6px;
  transition: all .3s;
}

.m-list2 li a:hover {
  color: #2b3b78;
}

.m-list2 li a::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 2px;
  height: 2px;
  background-color: #838282;
  margin-top: 0;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  border-radius: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
}

.m-list1 {
  height: auto;
  overflow: hidden;
}

.m-list1 li {
  width: 50%;
  float: left;
}

.pages {
  background-color: #f6f6f6;
}

/* 内页导航1 */
.navbar1 {
  /* background-color: #192028; */
  padding-top: 70px;
  padding-bottom: 50px;
  display: none;
}

.navbar1 .box {
  max-width: 1500px;
  margin: 0 auto;
  background-color: #fff;
  border: 1px solid #e2e2e2;
}

.navbar1 .tit {
  padding: 0 40px;
  line-height: 58px;
  overflow: hidden;
  border-bottom: 1px solid #e2e2e2;
  font-size: 16px;
  color: #3b3b3b;
  background-color: #f1f1f1;
}

.navbar1 .tit span {
  float: left;
  padding-left: 29px;
  background: url(../img/all.png) center left no-repeat;
}

.navbar1 .tit .js-more {
  float: right;
  padding-right: 20px;
  /* background: url(../img/qwy-i3.png) center right no-repeat; */
  cursor: pointer;
  position: relative;
  color: #7e7e7e;
}

.navbar1 .tit .js-more::before {
  content: '';
  display: block;
  width: 11px;
  height: 7px;
  background: url(../img/qwy-i3.png) center no-repeat;
  position: absolute;
  top: 50%;
  right: 0;
  margin-top: -3px;
  transition: all .3s;
}

.navbar1 .tit .js-more.active::before {
  transform: rotate(180deg);
}

.navbar1 .nav {
  /* border-bottom: 1px solid #e2e2e2; */
  padding: 0 46px;
  /* display: flex;
  flex-wrap: wrap;
  align-items: center; */
  background-color: #fff;
  justify-content: flex-start;
  background: url(../img/nav-bg1.png) repeat left top;
}

.navbar1 ul li {
  position: relative;
  padding-left: 80px;
  user-select: none;
}

.navbar1 ul li h4 {
  position: absolute;
  left: 0;
  top: 0;
  display: inline-block;
  width: 80px;
  font-size: 16px;
  color: #484848;
  line-height: 58px;
  /* margin-left: 48px; */
  padding-right: 15px;
  text-align: right;
  font-weight: bold;
  display: none;
  user-select: none;
}

.navbar1 ul li h4:first-child {
  display: block;
}

.navbar1 ul li a {
  font-size: 16px;
  color: #9e9e9e;
  margin: 0 10px;
  line-height: 58px;
  display: inline-block;
  position: relative;
}
.navbar1 ul li a::after {
  content: '';
  display: block;
  width: 100%;
  height: 3px;
  background-color: transparent;
  position: absolute;
  bottom: 11px;
  left: 0;
  transition-duration: .3s;
}

.navbar1 ul li a:hover,
.navbar1 ul li a.on {
  color: #2b3b78;
}
.navbar1 ul li a:hover::after,
.navbar1 ul li a.on::after {
  background-color: #4a458e;
}

.navbar1 ul li.active a {
  /* color: #2b3b78; */
}

body.bg1 {
  background-color: #f9f9f9;
}

.navbar {
  /* background-color: #192028; */
  padding-top: 60px;
  padding-bottom: 60px;
}

.navbar div {
  border: 1px solid #e2e2e2;
  width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  align-content: space-between;
  justify-content: space-between;
  padding: 0 0 0 15px;
  background-color: #fff;
}

.navbar div p {
  font-size: 16px;
  line-height: 60px;
  color: #626262;
  padding-left: 30px;
  position: relative;
}

  /* .navbar ul {
	border-top: 1px solid #e2e2e2;
	width: 1400px;
	padding: 0 30px;
	margin: 0 auto;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	background-color: #fff;
	justify-content: flex-start;
  }
  
  .navbar ul li {
	position: relative;
	transition: .4s all;
  } */
.navbar div p::before {
  content: '';
  opacity: 1;
  display: block;
  width: 14px;
  height: 14px;
  background: url("../images/all.png") no-repeat;
  background-size: auto;
  background-size: contain;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

.navbar div p::before {
  content: '';
  opacity: 1;
  display: block;
  width: 18px;
  height: 18px;
  background: url("../img/all.png") no-repeat;
  background-size: auto;
  background-size: contain;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

.navbar div ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
}

.navbar div ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
}

.navbar div ol li {
  position: relative;
  transition: .4s all;
  border-radius: 15px;
}

.navbar div ol li {
  position: relative;
  transition: .4s all;
  border-radius: 15px;
}

.navbar div ol li.active {
  background-color: #ddae60;
}

.navbar div ol li a {
  display: block;
  font-size: 16px;
  color: #131313;
  transition: .4s all;
  /* padding: 6px 15px; */
  height: 60px;
  line-height: 60px;
  padding: 0 18px;
  min-width: 85px;
  text-align: center;
}

.navbar .js-more {
  display: none;
}

.navbar > div {
  padding: 0 20px;
  width: 100%;
  display: block;
  position: relative;
}

.navbar div .js-more {
  display: block;
  /* font-size: 14px;
  line-height: 30px; */
  position: relative;
  line-height: 44px;
  font-size: 16px;
  color: #626262;
  cursor: pointer;
  text-align: center;
}

.navbar div p {
  display: none;
  /* font-size: 14px;
  line-height: 30px; */
}

.navbar {
  padding: 40px 15px;
  /* margin-top: 20px; */
}

.navbar .js-more::before {
  content: '';
  display: block;
  width: 11px;
  height: 7px;
  background: url(../img/qwy-i3.png) center no-repeat;
  position: absolute;
  top: 50%;
  right: 0;
  margin-top: -3px;
  transition: all .3s;
}

.navbar > div::after {
  content: '';
  display: block;
  width: 100%;
  height: 1px;
  background-color: #e2e2e2;
  position: absolute;
  top: 45px;
  right: 0;
}

.navbar div ol {
  display: none;
  padding: 8px 0;
}

.navbar .js-more.active::before {
  transform: rotate(180deg);
}

.navbar div ol li a {
  text-align: center;
  font-size: 14px;
  padding: 6px 15px;
  height: auto;
  line-height: 1.2;
  color: #666;
}

.navbar > div {
  padding: 0 20px;
}

.navbar div ol li.on a, .navbar div ol li a:hover {
  /* color: #2b3b78; */
}

.navbar {
  display: none;
}

.sidebar_news2 {
  padding: 30px;
  background-color: #fff;
  margin-bottom: 36px;
}
.sidebar_news2 .tit {
  font-size: 16px;
  line-height: 1;
  color: #333333;
  padding-bottom: 14px;
  border-bottom: 2px solid #ececec;
  padding-left: 20px;
  position: relative;
  margin-bottom: 15px;
}
.sidebar_news2 .tit::after {
  content: '';
  display: block;
  width: 2px;
  height: 20px;
  background-color: #4a458e;
  position: absolute;
  left: 0;
  top: 0;
}
.sidebar_news2 li a {
  font-size: 14px;
  line-height: 25px;
  color: #666666;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
  padding-left: 20px;
  margin-bottom: 10px;
  position: relative;
  transition-duration: .3s;
}
.sidebar_news2 li a::after {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 100%;
  background-color: #333;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -3px;
}
.sidebar_news2 li a:hover {
  color: #222;
}

.sidebar_item {
  padding: 30px;
  background-color: #fff;
}
.sidebar_item .tit {
  font-size: 16px;
  line-height: 1;
  color: #333333;
  padding-bottom: 14px;
  border-bottom: 2px solid #ececec;
  padding-left: 20px;
  position: relative;
  margin-bottom: 15px;
}
.sidebar_item .tit::after {
  content: '';
  display: block;
  width: 2px;
  height: 20px;
  background-color: #222;
  position: absolute;
  left: 0;
  top: 0;
}
.sidebar_item .code {
  padding: 22px 40px;
  background: #f8f8f8;
  text-align: center;
}
.sidebar_item .code h3 {
  font-size: 14px;
  line-height: 1;
  color: #000000;
  margin-top: 10px;
  text-align: center;
}

.sidebar_news {
  padding: 30px;
  background-color: #fff;
}
.sidebar_news .tit {
  font-size: 16px;
  line-height: 1;
  color: #333333;
  padding-bottom: 14px;
}
.sidebar_news li {
  border-bottom: 1px solid #dbdbdb;
  padding-bottom: 30px;
}
.sidebar_news h3 {
  font-size: 14px;
  line-height: 25px;
  color: #5d5d5d;
  transition-duration: .3s;
  margin-top: 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  height: 50px;
}
.sidebar_news h3:hover {
  color: #a73736;
}
.sidebar_news .pic {
  display: block;
  width: 100%;
  position: relative;
  padding-bottom: 55%;
  margin-top: 10px;
  overflow: hidden;
}
.sidebar_news .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.sidebar_news p {
  font-size: 14px;
  line-height: 25px;
  color: #828282;
  height: 50px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  margin-bottom: 23px;
  margin-top: 15px;
}
.sidebar_news p:hover {
  color: #4a458e;
}

.m-contxt1 {
  padding: 40px 30px 20px;
  background-color: #fff;
}

.m-contxt1 .tit {
  font-size: 24px;
  color: #292929;
  line-height: 1.2;
  /* margin-bottom: 13px; */
  font-weight: bold;
}

.m-contxt1 .box-info {
  margin-top: 20px;
  padding-bottom: 30px;
  margin-bottom: 20px;
  border-bottom: 2px solid #e6e6e6;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  align-content: space-between;
  justify-content: space-between;
}

.m-contxt1 .box-info .info span {
  font-size: 16px;
  color: #a7a7a7;
  margin-right: 10px;
  display: inline-block;
}

.m-contxt1 .item {
  padding-bottom: 30px;
  border-bottom: 1px solid #d6d6d6;
  /*
   
   margin-bottom: 35px; */
  /* text-indent: 2em; */
  margin-bottom: 30px;
}

.m-contxt1 .share-box {
  font-size: 16px;
  color: #a7a7a7;
}
.m-contxt1 .social-share {
  display: inline-block;
}
.m-contxt1 .link {
  padding-right: 150px;
  position: relative;
}
.m-contxt1 .link a {
  display: block;
}
.m-contxt1 .link .prev {
  font-size: 16px;
  line-height: 1.1;
  color: #9d9d9d;
  margin-bottom: 10px;
}
.m-contxt1 .link .prev:hover {
  color: #a73736;
}
.m-contxt1 .link .next {
  font-size: 16px;
  line-height: 1.1;
  color: #9d9d9d;
}
.m-contxt1 .link .next:hover {
  color: #a73736;
}
.m-contxt1 .link .back {
  position: absolute;
  bottom: 0;
  right: 0;
  color: #fff;
  display: inline-block;
  padding: 10px 30px;
  background-color: #b8b8b8;
  border-radius: 5px;
  font-size: 16px;
  line-height: 1;
  color: #fff;
}
.m-contxt1 .link .back:hover {
  color: #a73736;
}

.page-t1 a {
  display: block;
  width: 45%;
  font-size: 16px;
  color: #aaaaaa;
  -webkit-transition: .5s;
  -moz-transition: .5s;
  -ms-transition: .5s;
  -o-transition: .5s;
  transition: .5s;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.page-t1 a em {
  display: inline-block;
  width: 10px;
  height: 15px;
  background: url(../img/news-left-01.png) no-repeat center;
  margin-right: 18px;
  position: relative;
  top: 2px;
}
.page-t1 a:hover em {
  background-image: url(../img/news-left-02.png);
}
.page-t1 a.next {
  padding-right: 25px;
  position: relative;
}
.page-t1 a.next em {
  position: absolute;
  right: 0;
  background-image: url(../img/news-right-01.png);
}
.page-t1 a.next:hover em {
  background-image: url(../img/news-right-02.png);
}

.page-t1 a:hover {
  color: #f27416;
}

.page-t1 a.prev {
  margin-bottom: 5px;
}

.page-t1 {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

.page-t1 .blank {
  display: inline-block;
  font-size: 18px;
  color: #fff;
  padding: 10px 25px;
  background-color: #b8b8b8;
  border-radius: 3px;
  position: absolute;
  right: 0;
  top: 0;
  letter-spacing: 2px;
  transition: all .3s;
}

.page-t1 .blank:hover {
  background-color: #FF5200;
}

.box-blank .con {
  background: #3d3d3d;
  display: inline-block;
  width: 215px;
}

.box-blank .box1 {
  width: 65px;
  height: 40px;
  background: #4a458e url(../img/t3-img6.png) no-repeat center center;
  float: left;
}

.box-blank .blank {
  overflow: hidden;
  display: block;
  font-size: 16px;
  text-align: center;
  line-height: 40px;
  color: #fff;
  -webkit-transition: .5s;
  -moz-transition: .5s;
  -ms-transition: .5s;
  -o-transition: .5s;
  transition: .5s;
}

.box-blank .blank:hover {
  opacity: .8;
}

.box-blank {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  align-content: space-between;
  justify-content: space-between;
  overflow: hidden;
  padding-top: 30px;
  margin-top: 30px;
  border-top: 1px solid #d6d6d6;
  margin-left: 30px;
  margin-right: 30px;
  margin-bottom: 30px;
}
.box-blank div a {
  display: block;
  font-size: 16px;
  color: #787878;
  transition: .4s all;
}
.box-blank div a + a {
  margin-top: 15px;
}
.box-blank div a:hover {
  color: #000000;
}

.cases_view {
  padding-top: 70px;
}
.cases_view .list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  margin-right: -1.8%;
}
.cases_view .list li {
  width: 31.5%;
  margin-right: 1.8%;
  transition-duration: .3s;
}
.cases_view .list li .pic {
  display: block;
  width: 100%;
  position: relative;
  padding-bottom: 74.15%;
  overflow: hidden;
}
.cases_view .list li .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.cases_view .list li h3 {
  font-size: 16px;
  line-height: 1.2;
  color: #000;
  margin-top: 20px;
  margin-bottom: 25px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition-duration: .3s;
  position: relative;
  padding-bottom: 3px;
  display: inline-block;
  max-width: 100%;
}
.cases_view .list li h3::after {
  content: '';
  display: block;
  width: 100%;
  height: 12px;
  background-color: #eb531d;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: -1;
  opacity: 0;
  visibility: hidden;
  transition-duration: .3s;
}
.cases_view .list li:hover h3 {
  padding-left: 10px;
  padding-right: 10px;
}
.cases_view .list li:hover h3::after {
  opacity: 1;
  visibility: visible;
}

.search-box {
  padding: 0;
  transition: 1s ease;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid #999;
  width: 320px;
  height: 0;
  position: absolute;
  z-index: 3;
  right: 0;
  top: 90px;
  transform: translateX(50px);
  opacity: 0;
  visibility: hidden;
  /* transition:transform .3s,opacity 1s,visibility 1s; */
  transition: initial;
  padding: 15px;
  height: 200px;
  transition: all .8s;
}

.search-box.active {
  transform: translateX(0);
  opacity: 1;
  visibility: visible;
  right: 0;
  transition: transform .3s;
  /* transition: transform .3s,opacity .3s,visibility .3s; */
}

.search-box p {
  text-transform: uppercase;
  font-size: 24px;
  text-align: center;
  color: #333;
  margin-bottom: 20px;
  font-weight: bold;
}

.search-box input {
  width: 100%;
  border: 1px solid #999;
  height: 40px;
  background: transparent;
  padding: 0 15px;
}

.search-box button {
  height: 40px;
  border: 1px solid #fff;
  background: #f27416;
  color: #fff;
  width: 100%;
  margin-top: 20px;
  cursor: pointer;
}

.project_view .list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: -35px;
}

.project_view .list li {
  width: 31.2142857%;
  transition: all .3s;
  margin-bottom: 35px;
  background: #fff;
}

.project_view .list::after {
  content: "";
  width: 31.2142857%;
}

.project_view .list .pic {
  display: block;
  position: relative;
  padding-bottom: 77.8032%;
}

.project_view .list .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: contain;
  padding: 10px 30px 0;
}

.project_view .list .tit h3 {
  font-size: 14px;
  color: #202020;
  line-height: 1.2;
  padding-top: 25px;
  padding-bottom: 25px;
  text-align: center;
}

.project_view .list li:hover {
  transform: translateY(-5px);
  box-shadow: 3px 3px 5px #c3c0c0;
}
.project_view .list li:hover .tit h3 {
  color: #2b3b78;
}

.care_view .list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: -35px;
}

.care_view .list::after {
  content: "";
  width: 31.2142857%;
}

.care_view .list li {
  width: 31.2142857%;
  transition: all .3s;
  margin-bottom: 35px;
}

.care_view .list .tit h3 {
  font-size: 16px;
  color: #9e9e9e;
  line-height: 1.2;
  padding-top: 15px;
  padding-bottom: 12px;
  text-align: center;
}

.care_view .list:after {
  content: "";
  width: 31.2142857%;
}

.care_view .list li:hover {
  transform: translateY(-5px);
  /* background-color: #fff; */
  box-shadow: 3px 3px 5px #c3c0c0;
}

.care_view .list .pic {
  display: block;
  position: relative;
  padding-bottom: 77.8032%;
}

.care_view .list .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
}

.duty_view .content {
  margin-bottom: 50px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  align-items: flex-start;
}
.duty_view .content .pic {
  width: 41%;
  height: 550px;
}
.duty_view .content .pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.duty_view .content .txt {
  width: 56%;
}
.duty_view .content .txt h3 {
  font-size: 30px;
  line-height: 1;
  color: #02537c;
}
.duty_view .content .txt h5 {
  font-size: 24px;
  line-height: 1;
  color: #5f5f5f;
  margin-top: 14px;
}
.duty_view .content .txt p {
  margin-top: 35px;
  font-size: 18px;
  line-height: 30px;
  color: #919191;
}

.nav2 {
  padding: 25px 0 55px;
}
.nav2 .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
}
.nav2 .tit {
  font-size: 26px;
  line-height: 35px;
  color: #363636;
  margin-left: 20px;
}
.nav2 .tit span {
  color: #a73736;
}
.nav2 .tabs {
  margin-left: 75px;
}
.nav2 .tabs a {
  display: inline-block;
  font-size: 14px;
  line-height: 1;
  color: #bc1b28;
  padding: 12px 30px;
  border-radius: 30px;
  border: 1px solid #a73736;
  margin-right: 25px;
  background-color: #ffffff;
  transition-duration: .3s;
}
.nav2 .tabs a:hover {
  background-color: #a73736;
  color: #fff;
}

.bg2 {
  background-color: #f8f8f8;
}

.m-index {
  display: none;
}

.guard {
  background-color: #f5f5f5;
  padding: 90px 0 110px;
}
.guard .top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.guard .top .tit {
  width: 41%;
  padding-left: 78px;
  background: url(../img/guard-ico01.png) no-repeat left top;
}
.guard .top .tit h3 {
  font-size: 40px;
  line-height: 45px;
  color: #1c1c1c;
  font-weight: bold;
  white-space: pre-wrap;
  padding-top: 30px;
}
.guard .top .tit h5 {
  font-size: 24px;
  line-height: 1;
  color: #1c1c1c;
  margin-top: 20px;
}
.guard .top p {
  width: 59%;
  font-size: 14px;
  line-height: 28px;
  color: #666666;
}
.guard .guard-swiper {
  padding-top: 100px;
}
.guard .guard-swiper .swiper-pagination {
  top: 6px;
  bottom: initial;
  width: auto;
  left: 65%;
  font-size: 18px;
  line-height: 1;
  color: #666666;
  display: none;
}
.guard .guard-swiper .swiper-pagination .swiper-pagination-current {
  font-size: 36px;
  line-height: 1;
  color: #f27416;
}
.guard .guard-swiper .box-button {
  width: 130px;
  height: 50px;
  position: absolute;
  top: 0;
  left: 50%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
}
.guard .guard-swiper .box-button div {
  position: initial;
  margin-top: 0;
  width: 50%;
  height: 100%;
  border: 1px solid #999999;
  background: url(../img/guard-left-ico01.png) no-repeat center;
}
.guard .guard-swiper .box-button div:hover {
  background-image: url(../img/guard-left-ico02.png);
  background-color: #f27416;
  border-color: #f27416;
}
.guard .guard-swiper .box-button div::after {
  display: none;
}
.guard .guard-swiper .box-button .swiper-button-next {
  transform: rotate(180deg);
}
.guard .guard-swiper .swiper-slide {
  width: 280px;
  height: 480px;
}
.guard .guard-swiper .swiper-slide a {
  display: block;
  width: 100%;
  height: 100%;
}
.guard .guard-swiper .swiper-slide .pic {
  position: relative;
  width: 100%;
  height: 100%;
}
.guard .guard-swiper .swiper-slide .pic .bg {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.guard .guard-swiper .swiper-slide .pic .txt {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  transition-duration: .3s;
}
.guard .guard-swiper .swiper-slide .pic .txt h2 {
  font-size: 100px;
  line-height: 1;
  color: #ffffff;
  font-family: Arial, Helvetica, sans-serif;
}
.guard .guard-swiper .swiper-slide .pic .txt .ico {
  width: 55px;
  height: 55px;
  position: relative;
  display: none;
}
.guard .guard-swiper .swiper-slide .pic .txt .ico img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: contain;
  transition-duration: .3s;
}
.guard .guard-swiper .swiper-slide .pic .txt h3 {
  font-size: 12px;
  line-height: 1;
  color: #ffffff;
  margin-top: 30px;
}
.guard .guard-swiper .swiper-slide .pic .txt h4 {
  font-size: 12px;
  line-height: 1;
  color: #bdbdbd;
  margin-top: 12px;
  margin-bottom: 25px;
}
.guard .guard-swiper .swiper-slide .pic .txt p {
  font-size: 12px;
  line-height: 25px;
  color: #ffffff;
  height: 125px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  display: none;
}
.guard .guard-swiper .swiper-slide .pic .txt span {
  display: inline-block;
  font-size: 14px;
  line-height: 25px;
  color: #ffffff;
  padding-right: 32px;
  background: url(../img/guard-ico03.png) no-repeat right center;
  display: none;
}
.guard .guard-swiper .swiper-slide:hover .pic .txt {
  padding: 20px 30px;
  top: 0;
  background-color: #f27416;
}
.guard .guard-swiper .swiper-slide:hover .pic .txt h2 {
  display: none;
}
.guard .guard-swiper .swiper-slide:hover .pic .txt h3 {
  font-size: 24px;
}
.guard .guard-swiper .swiper-slide:hover .pic .txt .ico {
  display: block;
  margin-top: 30px;
}
.guard .guard-swiper .swiper-slide:hover .pic .txt h4 {
  color: #fff;
}
.guard .guard-swiper .swiper-slide:hover .pic .txt p {
  display: block;
  margin-top: 30px;
}
.guard .guard-swiper .swiper-slide:hover .pic .txt span {
  margin-top: 90px;
  display: inline-block;
}

.brand {
  padding: 130px 0;
}
.brand .tit {
  text-align: center;
}
.brand .tit h3 {
  font-size: 18px;
  line-height: 1;
  color: #ee7835;
}
.brand .tit h5 {
  font-size: 36px;
  line-height: 1;
  color: #333333;
  margin-top: 20px;
}
.brand .list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  margin-top: 55px;
}
.brand .list li {
  width: 19.4%;
  margin-right: 0.7%;
}
.brand .list li:nth-child(5n) {
  margin-right: 0;
}
.brand .list li .pic {
  display: block;
  width: 100%;
  position: relative;
  padding-bottom: 100%;
  overflow: hidden;
  overflow: hidden;
}
.brand .list li .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
  transition-duration: .3s;
}
.brand .list li .pic:hover img {
  transform: scale(1.1);
}
.brand .list li .pic .txt {
  text-align: center;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
}
.brand .list li .pic .txt h3 {
  font-size: 16px;
  line-height: 1;
  color: #ffffff;
  font-weight: bold;
  padding-bottom: 28px;
  transition-duration: .3s;
}
.brand .list li .pic .txt h5 {
  font-size: 12px;
  line-height: 1;
  color: #ffffff;
  opacity: 0;
  visibility: hidden;
  height: 0;
  transition-duration: .3s;
}
.brand .list li .pic .txt span {
  display: block;
  font-size: 12px;
  line-height: 1;
  color: #ffffff;
  opacity: 0;
  visibility: hidden;
  height: 0;
  transition-duration: .3s;
}
.brand .list li .pic:hover .txt h3 {
  padding-bottom: 12px;
}
.brand .list li .pic:hover .txt h5 {
  height: auto;
  opacity: 1;
  visibility: visible;
  padding-bottom: 10px;
}
.brand .list li .pic:hover .txt span {
  height: auto;
  opacity: 1;
  visibility: visible;
  padding-bottom: 24px;
}

.guard_view .info {
  background-color: #f5f5f5;
  padding: 80px 0 100px;
}
.guard_view .info .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  align-items: flex-start;
}
.guard_view .info .tit {
  width: 41%;
  padding-left: 78px;
  background: url(../img/guard-ico01.png) no-repeat left top;
}
.guard_view .info .tit h3 {
  font-size: 40px;
  line-height: 45px;
  color: #1c1c1c;
  font-weight: bold;
  padding-top: 30px;
}
.guard_view .info .tit h5 {
  font-size: 24px;
  line-height: 1;
  color: #1c1c1c;
  margin-top: 20px;
}
.guard_view .info .con {
  width: 56%;
  font-size: 14px;
  line-height: 25px;
  color: #666666;
  padding-top: 40px;
  white-space: pre-wrap;
}
.guard_view .list {
  padding-top: 105px;
}
.guard_view .list li {
  margin-bottom: 105px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  height: 650px;
  align-items: stretch;
}
.guard_view .list li .pic {
  width: 64%;
  height: 100%;
  position: relative;
}
.guard_view .list li .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.guard_view .list li .txt {
  width: 36%;
  padding: 70px 30px  0 90px;
  background-color: #f5f5f5;
  position: relative;
  overflow: hidden;
}
.guard_view .list li .txt .bg-t1 {
  display: block;
  position: absolute;
  top: 0;
  right: -80px;
  font-size: 340px;
  width: 340px;
  line-height: 1;
  color: #f0f0f0;
}
.guard_view .list li .txt .ico1 {
  width: 55px;
  height: 55px;
  object-fit: contain;
  position: relative;
}
.guard_view .list li .txt h3 {
  font-size: 30px;
  line-height: 1;
  color: #333333;
  margin-top: 15px;
  position: relative;
}
.guard_view .list li .txt h5 {
  font-size: 18px;
  line-height: 1;
  color: #333333;
  margin-top: 15px;
  position: relative;
}
.guard_view .list li .txt p {
  font-size: 14px;
  line-height: 30px;
  color: #333333;
  margin-top: 40px;
  white-space: pre-wrap;
  margin-bottom: 45px;
  position: relative;
}
.guard_view .list li .txt .ico2 {
  position: relative;
}
.guard_view .list li:nth-child(2n) .pic {
  order: 1;
}

.video_window {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 999;
  background-color: rgba(0, 0, 0, 0.85);
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  display: none;
}

.video_window .main {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  width: 750px;
  height: 500px;
}

.video_window .main video {
  border: 20px solid #fff;
  border-radius: 10px;
  background-color: #000;
}

.video_window .main {
  overflow: visible;
  background-color: initial;
}

.video_window .main i {
  display: block;
  width: 36px;
  height: 36px;
  cursor: pointer;
  margin: 0 auto;
  margin-top: 30px;
  background: url(../img/close.png) no-repeat;
  background-size: 100% 100%;
}

.com-more3 {
  display: inline-block;
  font-size: 16px;
  line-height: 1;
  color: #ffffff;
  padding: 15px 40px 15px 60px;
  background: url(../img/more-ico01.png) no-repeat left 35px center;
  background-color: #a73736;
  transition-duration: .3s;
}
.com-more3:hover {
  background-color: #313131;
  color: #fff;
}

.header .m {
  display: none;
  padding: 30px 30px;
  position: relative;
  background-color: transparent;
  overflow: hidden;
  transition-duration: .3s;
}

.header-box.active .header .m {
  background-color: #fff;
}

.header .m .menu {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 40px;
  background-color: transparent;
}

.header .m .menu path {
  stroke: #222;
}

.header .m .menu label {
  left: -40px;
  top: -45px;
  max-width: 130px;
  max-height: 130px;
}

.header .m > a {
  display: block;
  height: 45px;
  text-align: center;
}

.header .m > a img {
  display: inline-block;
  height: 100%;
  -o-object-fit: contain;
  object-fit: contain;
  margin: 0 auto;
}

.header .m .Msearch {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  background: url("../icon/Msearch.png") no-repeat;
  background-size: contain;
  /*-webkit-filter: grayscale(100%) brightness(500%);*/
  /*filter: grayscale(100%) brightness(500%);*/
}

.PopupColumn {
  position: fixed;
  top: 75px;
  left: -1024px;
  padding: 20px 15px;
  width: 100%;
  max-width: 1024px;
  height: 100%;
  background-color: #333;
  transition: 0.4s all;
  z-index: 99;
}

.PopupColumn.active {
  left: 0;
}

.PopupColumn li {
  border-bottom: 1px solid #999;
}

.PopupColumn li.active a:after {
  background-color: #fff;
}

.PopupColumn li.active a icon {
  transform: translateY(-50%) rotate(180deg);
}

.PopupColumn li > a {
  display: block !important;
  font-size: 15px;
  color: #fff;
  padding: 20px 0;
  letter-spacing: 1px;
  transition: 0.4s all;
  letter-spacing: 2px;
  position: relative;
  padding-left: 30px;
}

.PopupColumn li > a:after {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  border: 1px solid #fff;
  border-radius: 50%;
  transition: 0.4s;
}

.PopupColumn li > a icon {
  display: block;
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 15px;
  height: 15px;
  background: url("../icon/downJT.png") no-repeat;
  background-size: contain;
  transition: 0.4s all;
}

.PopupColumn li dl {
  display: none;
  padding-bottom: 20px;
}

.PopupColumn li dl dd {
  padding: 10px 30px;
}

.PopupColumn li dl dd a {
  display: block;
  font-size: 14px;
  color: #fff;
}

.PopupColumn p {
  font-size: 20px;
  margin-top: 30px;
  color: #004d85;
  cursor: pointer;
  font-family: english;
  letter-spacing: 1px;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  flex-direction: unset;
}

.PopupColumn p i {
  display: block;
  width: 15px;
  height: 15px;
  background: url("../img/top.png") no-repeat;
  background-size: contain;
  margin-left: 5px;
  margin-top: 2px;
}

.PopupSearch {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 99;
}

.PopupSearch form {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
}

.PopupSearch form h4 {
  font-size: 40px;
  color: #fff;
  font-weight: bold;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.PopupSearch form .div {
  margin-top: 20px;
  margin-bottom: 80px;
  width: 640px;
  height: 50px;
  border-radius: 6px;
  border: 1px solid #dfdfdf;
  position: relative;
}

.PopupSearch ul {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
}

.PopupSearch ul li {
  display: inline-block;
}

.PopupSearch ul li div {
  color: #fff;
}

.PopupSearch form .div select {
  width: 180px;
  line-height: 48px;
  padding: 0 15px;
  font-size: 17px;
  border-top-left-radius: 10px;
  border-bottom-left-radius: 10px;
  background: url("../icon/dropDown.png") rgba(0, 0, 0, 0.7) 95% center no-repeat;
  background-size: 15px 15px;
  border-right: 1px solid #dfdfdf;
  color: #dfdfdf;
  letter-spacing: 2px;
}

.PopupSearch form .div select option {
  padding: 10px 0;
}

.PopupSearch form .div input {
  width: 453px;
  line-height: 48px;
  background-color: transparent;
  padding: 0 10px;
  color: #dfdfdf;
  font-size: 17px;
  letter-spacing: 2px;
}

.PopupSearch form .div input::-webkit-input-placeholder {
  color: #dfdfdf;
  font-size: 17px;
}

.PopupSearch form .div button {
  width: 80px;
  height: 48px;
  line-height: 48px;
  position: absolute;
  top: 0;
  right: 0;
  border-left: 1px solid #dfdfdf;
  text-transform: uppercase;
  cursor: pointer;
}

.PopupSearch form .div button i {
  display: block;
  width: 30px;
  height: 30px;
  position: relative;
  margin: 0 auto;
  overflow: hidden;
}

.PopupSearch form .div button i:after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 30px;
  height: 60px;
  background: url("../icon/search.png") no-repeat;
  background-position: center top;
  background-size: contain;
}

.PopupSearch form icon {
  display: block;
  overflow: hidden;
  margin: 0 auto;
  cursor: pointer;
  font-size: 24px;
  color: #fff;
  text-transform: uppercase;
  text-align: center;
  transition: 0.4s all;
}

.PopupSearch form icon:hover {
  color: #1e2b69;
}

.m_search {
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  background-color: #434144;
  z-index: 999;
  display: none;
}

.m_search ul {
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.m_search ul li {
  display: inline-block;
}

.m_search .layui-form-radio {
  line-height: 28px;
}

.m_search .layui-form-radio div {
  color: #fff;
}

.m_search .layui-form-radio i {
  width: 25px !important;
  height: 25px !important;
}

.m_search > div {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
}

.m_search > div > i {
  width: 50px;
  height: 50px;
  background: url("../icon/Msearch.png") no-repeat;
  background-size: contain;
}

.m_search > div h5 {
  font-size: 32px;
  font-family: english;
  letter-spacing: 1px;
  font-weight: bold;
  text-transform: uppercase;
  text-align: center;
  line-height: 36px;
  color: #fff;
  margin-top: 20px;
  letter-spacing: 1px;
}

.m_search > div h5:before {
  content: "";
  margin-right: 2px;
}

.m_search > div form {
  width: 100%;
  padding: 0 15%;
  margin-top: 50px;
}

.m_search > div form input {
  width: 100%;
  background-color: transparent;
  border-bottom: 1px solid #fff;
  color: #fff;
  font-size: 20px;
  line-height: 60px;
}

.m_search > div form input:-webkit-input-placeholder {
  color: #fff;
  font-size: 20px;
  line-height: 60px;
}

.m_search > div form button {
  width: 100%;
  line-height: 50px;
  background-color: #222;
  text-transform: uppercase;
  color: #fff;
  font-size: 18px;
  font-family: english;
  letter-spacing: 1px;
  font-weight: bold;
  text-align: center;
  margin-top: 50px;
}

.m_search > div .searchClose {
  margin-top: 50px;
}

.m_search > div .searchClose i {
  display: block;
  width: 40px;
  height: 40px;
  background: url("../icon/onlineClose.png") no-repeat;
  background-size: contain;
  margin: 0 auto;
}

.m_search > div .searchClose p {
  font-size: 18px;
  color: #fff;
  margin-top: 5px;
  text-transform: uppercase;
  font-family: english;
  letter-spacing: 2px;
  font-weight: bold;
}

.PopupSearch {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 99;
}

.PopupSearch form {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
}

.PopupSearch form h4 {
  font-size: 40px;
  color: #fff;
  font-weight: bold;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.PopupSearch form .div {
  margin-top: 50px;
  margin-bottom: 80px;
  width: 640px;
  height: 50px;
  border-radius: 6px;
  border: 1px solid #dfdfdf;
  position: relative;
}

.PopupSearch ul {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
}

.PopupSearch ul li {
  display: inline-block;
}

.PopupSearch ul li div {
  color: #fff;
}

.PopupSearch form .div select {
  width: 180px;
  line-height: 48px;
  padding: 0 15px;
  font-size: 17px;
  border-top-left-radius: 10px;
  border-bottom-left-radius: 10px;
  background: url("../icon/dropDown.png") rgba(0, 0, 0, 0.7) 95% center no-repeat;
  background-size: 15px 15px;
  border-right: 1px solid #dfdfdf;
  color: #dfdfdf;
  letter-spacing: 2px;
}

.PopupSearch form .div select option {
  padding: 10px 0;
}

.PopupSearch form .div input {
  width: 453px;
  line-height: 48px;
  background-color: transparent;
  padding: 0 10px;
  color: #dfdfdf;
  font-size: 17px;
  letter-spacing: 2px;
}

.PopupSearch form .div input::-webkit-input-placeholder {
  color: #dfdfdf;
  font-size: 17px;
}

.PopupSearch form .div button {
  width: 80px;
  height: 48px;
  line-height: 48px;
  position: absolute;
  top: 0;
  right: 0;
  border-left: 1px solid #dfdfdf;
  text-transform: uppercase;
  cursor: pointer;
}

.PopupSearch form .div button i {
  display: block;
  width: 30px;
  height: 30px;
  position: relative;
  margin: 0 auto;
  overflow: hidden;
}

.PopupSearch form .div button i:after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 30px;
  height: 60px;
  background: url("../icon/search.png") no-repeat;
  background-position: center top;
  background-size: contain;
}

.PopupSearch form icon {
  display: block;
  overflow: hidden;
  margin: 0 auto;
  cursor: pointer;
  font-size: 24px;
  color: #fff;
  text-transform: uppercase;
  text-align: center;
  transition: 0.4s all;
  width: 40px;
  height: 40px;
  background: url("../icon/onlineClose.png") no-repeat;
  background-size: contain;
}

.PopupSearch form icon:hover {
  color: #222;
}

.com-banner1 {
  position: relative;
  height: 600px;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
}
.com-banner1 .mobile {
  display: none;
}

.com-banner1 img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
}

.com-banner1 h3 {
  text-align: center;
  color: #ffffff;
  font-size: 40px;
  line-height: 1.2;
  font-weight: bold;
  position: relative;
}

.com-banner1 form {
  position: relative;
  width: 880px;
  height: 70px;
  border-radius: 70px;
  overflow: hidden;
  margin-top: 30px;
}
.com-banner1 form input {
  width: 100%;
  height: 100%;
  padding-left: 45px;
  padding-right: 200px;
  font-size: 16px;
  color: #333;
  background-color: #fff;
  box-sizing: border-box;
}
.com-banner1 form button {
  width: 180px;
  height: 60px;
  background-color: #222;
  border-radius: 60px;
  font-size: 18px;
  color: #fff;
  position: absolute;
  top: 5px;
  right: 5px;
  transition-duration: .3s;
  cursor: pointer;
}
.com-banner1 form button:hover {
  background-color: #3f281f;
}

.com-banner2 {
  position: relative;
  height: 750px;
}

.com-banner2 img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
}
.com-banner2::after{
  content: '';
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.1);
  position: absolute;
  top: 0;
  left: 0;

}
.com-banner2 h1 {
  text-align: center;
  color: #ffffff;
  font-size: 40px;
  line-height: 1.2;
  font-weight: bold;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
  z-index: 1;
}


.crumbs_product{
  padding: 22px 0;
}
.crumbs_product .wrap{
  text-align: right;
}

.crumbs_product ul {
  padding-left: 35px;
  background: url(../img/crumbs-ico001.png) no-repeat left center;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;


}
.crumbs_product  ul li {
  font-size: 14px;
  line-height: 20px;
  color: #333;
  padding-right: 25px;
  background: url(../img/cur-ico002.png) no-repeat right 10px center;
}
.crumbs_product ul li:last-child {
  padding-right: 0;
  background: initial;
}
.crumbs_product ul li a:hover {
  color: #222;
}

.crumbs nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  align-content: space-between;
  justify-content: space-between;
}

.crumbs nav ul {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  padding: 60px 0 40px;
}

.crumbs nav ul li:first-child {
  margin-right: 0;
}

.crumbs nav ul li {
  font-size: 14px;
  line-height: 1;
  color: #666666;
}

.crumbs nav ul li a {
  font-size: 16px;
  color: #666666;
  transition: .4s all;
}

.crumbs nav ul li a:hover {
  color: #222;
}

.crumbs li:nth-of-type(n+3) {
  padding-left: 22px;
  position: relative;
  margin-left: 0;
}

.crumbs li:nth-of-type(n+3)::before {
  content: '';
  opacity: 1;
  display: block;
  position: absolute;
  top: 52%;
  left: 8px;
  transform: translateY(-50%);
  width: 8px;
  height: 7px;
  background: url("../img/jt.png") no-repeat;
  background-size: contain;
}

.crumbs .tit {
  display: flex;
  flex-wrap: wrap;
  margin-left: -40px;
}

.crumbs .tit a {
  width: auto;
  height: 50px;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  font-size: 14px;
  color: #828282;
  margin-left: 40px;
  position: relative;
  z-index: 1;
}

.crumbs .tit a::after {
  content: '';
  display: block;
  width: calc(100% + 18px);
  height: 30px;
  background-color: #a73736;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translateY(-50%) translateX(-50%);
  opacity: 0;
  visibility: hidden;
  transition-duration: .3s;
  z-index: -1;
  border-radius: 5px;
}

.crumbs .tit a.on,
.crumbs .tit a:hover {
  color: #fff;
}

.crumbs .tit a.on::after,
.crumbs .tit a:hover::after {
  opacity: 1;
  visibility: visible;
}

.crumbs1 {
  border-bottom: 1px solid #c7c7c7;
}
.crumbs1 .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding-top: 30px;
  padding-bottom: 15px;
}
.crumbs1 .nav {
  font-size: 16px;
  line-height: 1.4;
  color: #3e3e3e;
  padding-left: 25px;
  background: url(../img/product-ico01.png) no-repeat left center;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
}
.crumbs1 .nav a {
  margin: 0 20px;
  position: relative;
}
.crumbs1 .nav a::after {
  content: '';
  display: block;
  height: 2px;
  width: 100%;
  position: absolute;
  left: 0;
  bottom: -15px;
}
.crumbs1 .nav a:hover, .crumbs1 .nav a.on {
  color: #a73736;
}
.crumbs1 .nav a:hover::after, .crumbs1 .nav a.on::after {
  background-color: #a73736;
}
.crumbs1 .add {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  font-size: 16px;
  line-height: 1.4;
  color: #939393;
  padding-left: 25px;
  background: url(../img/product-ico02.png) no-repeat left center;
}
.crumbs1 .add li:nth-of-type(n+3) {
  padding-left: 22px;
  position: relative;
  margin-left: 0;
}
.crumbs1 .add li:nth-of-type(n+3)::before {
  content: '';
  opacity: 1;
  display: block;
  position: absolute;
  top: 52%;
  left: 8px;
  transform: translateY(-50%);
  width: 8px;
  height: 7px;
  background: url("../img/jt.png") no-repeat;
  background-size: contain;
}

.PopupCode {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 99;
}

.PopupCode ul {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
}

.PopupCode ul li {
  background-color: #fff;
  padding: 20px;
  transition: 0.4s all;
}

.PopupCode ul li + li {
  margin-left: 30px;
}

.PopupCode ul li figure img {
  width: 260px;
  height: 260px;
}

.PopupCode ul li p {
  width: 100%;
  text-align: center;
  font-size: 16px;
  color: #434144;
  margin-top: 10px;
  padding-top: 15px;
  border-top: 1px solid #434144;
  transition: 0.4s all;
  letter-spacing: 2px;
}

.PopupCode ul li span {
  display: table;
  margin: 0 auto;
  margin-top: 10px;
  text-align: center;
  font-size: 14px;
  color: #1e2b69;
  cursor: pointer;
  transition: 0.4s all;
  position: relative;
  padding-bottom: 3px;
}

.PopupCode ul li span:after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background-color: #fff;
  opacity: 0;
  transition: 0.4s all;
}

.PopupCode ul li span:hover:after {
  opacity: 1;
}

.PopupCode ul li:hover {
  background-color: #222;
}

.PopupCode ul li:hover p {
  color: #fff;
  border-color: #fff;
}

.PopupCode ul li:hover span {
  color: #fff;
}

.download_view .tit {
  text-align: center;
}
.download_view .tit h3 {
  font-size: 30px;
  line-height: 1.2;
  color: #2b2b2b;
  text-transform: uppercase;
  font-family: Arial, Helvetica, sans-serif;
}
.download_view .tit h5 {
  font-size: 26px;
  line-height: 1.2;
  color: #2b2b2b;
  margin-top: 25px;
}
.download_view .tit i {
  display: inline-block;
  width: 30px;
  height: 4px;
  background-color: #a73736;
  margin-top: 35px;
}
.download_view .download {
  margin-top: 50px;
}
.download_view .download li {
  margin-top: 30px;
  background: #f7f7f7;
}
.download_view .download li:nth-of-type(1) {
  margin-top: 0;
}
.download_view .download li a {
  width: 100%;
  padding: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.download_view .download li a .download_img {
  width: 31.04%;
  padding: 9.84% 0;
  position: relative;
}
.download_view .download li a .download_img img {
  transition: 0.6s;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: content;
}
.download_view .download li a .download_img:before {
  transition: 0.6s;
  z-index: 2;
  opacity: 0;
  position: absolute;
  left: 0;
  top: 0;
  content: "";
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
}
.download_view .download li a .download_img:after {
  transition: 0.6s;
  z-index: 3;
  opacity: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -29px;
  margin-left: -32px;
  content: '';
  width: 64px;
  height: 58px;
  background: url("../images/download.png") center no-repeat;
}
.download_view .download li a .download_word {
  width: 65.13%;
}
.download_view .download li a .download_word h5 {
  font-size: 24px;
  font-weight: normal;
  color: #303030;
  line-height: 32px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.download_view .download li a .download_word time {
  display: block;
  font-size: 16px;
  color: #5b5c5c;
  line-height: 32px;
  margin: 20px 0;
}
.download_view .download li a .download_word span {
  display: inline-block;
  transition: 0.6s;
  width: 100px;
  height: 30px;
  line-height: 30px;
  font-size: 12px;
  color: #fff;
  text-align: center;
  border: 1px solid #222;
  background: #222;
}
.download_view .download li:hover a .download_img:before,
.download_view .download li:hover a .download_img:after {
  opacity: 1;
}
.download_view .download li:hover a .download_word span {
  color: #222;
  background: transparent;
}

.Mnav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 90;
}

.Mnav ul {
  width: 100%;
  background-color: #333;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  align-content: space-between;
  justify-content: space-between;
}

.Mnav ul li {
  width: 33.333%;
  padding: 15px 0;
  transition: 0.4s all;
}

.Mnav ul li:hover {
  background-color: #222;
}

.Mnav ul li a {
  display: block;
  width: 100%;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  flex-direction: unset;
}

.Mnav ul li a icon {
  display: block;
  width: 40px;
  height: 40px;
}

.Mnav ul li a span {
  font-size: 18px;
  color: #fff;
  margin-left: 20px;
}

.Mnav ul li:nth-of-type(1) icon {
  background: url("../icon/Mnav_tel.png") no-repeat;
  background-size: contain;
}

.Mnav ul li:nth-of-type(2) icon {
  background: url("../icon/Mnav_message.png") no-repeat;
  background-size: contain;
}

.Mnav ul li:nth-of-type(3) icon {
  background: url("../icon/Mnav_wx.png") no-repeat;
  background-size: contain;
}

.MgoTop {
  position: fixed;
  right: 20px;
  bottom: 90px;
  display: none;
  width: 60px;
  height: 60px;
  background: url("../icon/MgoTop.png") no-repeat;
  background-size: contain;
  z-index: 90;
  transition: 0.4s all;
}

.MgoTop.active {
  opacity: 1;
  pointer-events: auto;
}

.art {
  padding: 160px 0 240px;
  background: url(../img/art-bg01.jpg) no-repeat center;
}
.art .txt h3 {
  font-size: 40px;
  line-height: 70px;
  color: #ffffff;
  font-family: 思源宋体 CN;
  white-space: pre-wrap;
}
.art .txt h5 {
  font-size: 12px;
  line-height: 20px;
  color: #78797c;
  font-family: TimesNewRoman, Arial, Helvetica, sans-serif;
  white-space: pre-wrap;
  margin-top: 15px;
  text-transform: uppercase;
}
.art .txt a {
  font-size: 16px;
  line-height: 1;
  color: #ffffff;
  display: inline-block;
  padding: 20px 45px;
  background: url(../img/art-ico01.png) no-repeat right 30px center;
  background-color: #4a458e;
  margin-top: 110px;
}
.art .txt p {
  font-size: 16px;
  line-height: 30px;
  color: #ebebeb;
  white-space: pre-wrap;
  margin-top: 20px;
}

.navbar2 {
  max-width: 1500px;
  margin: 0 auto;
  border: 1px solid #dfdfdf;
  background-color: #f1f1f1;
  margin-top: 65px;
  margin-bottom: 65px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.navbar2 .tit {
  font-size: 18px;
  line-height: 20px;
  color: #3b3b3b;
  padding-left: 30px;
  margin-left: 45px;
  background: url(../img/all.png) no-repeat left center;
}
.navbar2 .tabs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
}
.navbar2 .tabs a {
  font-size: 16px;
  line-height: 1;
  color: #3b3b3b;
  padding: 24px 40px;
  transition-duration: .3s;
}
.navbar2 .tabs a:hover, .navbar2 .tabs a.on {
  background-color: #4a458e;
  color: #fff;
}

.advantage {
  background: url(../img/adv-bg01.jpg) no-repeat center;
  background-size: cover;
  padding: 95px 0 120px;
}
.advantage .tit {
  text-align: center;
}
.advantage .tit h3 {
  font-size: 38px;
  line-height: 1;
  color: #fefcfc;
}
.advantage .tit h5 {
  font-size: 28px;
  line-height: 1;
  color: #fbf9f9;
  margin-top: 12px;
}
.advantage .list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  margin-top: 105px;
  background-color: #ffffff;
  border-top-left-radius: 30px;
  border-top-right-radius: 30px;
}
.advantage .list li {
  width: 25%;
  padding: 70px 0 60px;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  position: relative;
}
.advantage .list li h3 {
  font-size: 16px;
  line-height: 1.4;
  color: #141313;
  margin-top: 30px;
}
.advantage .list li h5 {
  font-size: 14px;
  line-height: 1.4;
  color: #6e6d6d;
}
.advantage .list li::after {
  content: '';
  display: block;
  width: 2px;
  height: 175px;
  background-color: #dcdcdc;
  position: absolute;
  top: 80px;
  right: 0;
}
.advantage .list li:last-child::after {
  display: none;
}

.pro-tab-box {
  margin-top: 44px;
  margin-bottom: -30px;
}

.pro-tab {
  overflow: hidden;
  margin-bottom: 30px;
}

.pro-tab dt {
  float: left;
  line-height: 45px;
  text-align: center;
  font-size: 20px;
  color: #3a3a3a;
  font-weight: bold;
}

.pro-tab dd {
  overflow: hidden;
}

.pro-tab dd a {
  color: #181818;
  font-size: 18px;
  float: left;
  line-height: 1;
  margin: left 10px;
  display: inline-block;
  padding: 12px 35px;
  border-radius: 45px;
  margin-left: 10px;
  transition-duration: .3s;
}
.pro-tab dd a.active {
  background-color: #222;
  color: #fff;
}
.pro-tab dd a:hover {
  background-color: #222;
  color: #fff;
}
.pro-tab dd a:first-child {
  margin-left: 40px;
}

.pro-list2 {
  padding-bottom: 20px;
  margin: 0 -55px;
  overflow: hidden;
}

.pro-list2 li {
  float: left;
  width: 33.33%;
}

.pro-list2 li .item {
  display: block;
  margin: 0 55px 90px;
}

.pro-list2 li .item:hover p {
  color: #a73736;
}

.pro-list2 li .item:hover img {
  -ms-transform: scale(1.08);
  -moz-transform: scale(1.08);
  -webkit-transform: scale(1.08);
  -o-transform: scale(1.08);
  transform: scale(1.08);
}

.pro-list2 li .item:hover .img .full {
  opacity: 1;
}

.pro-list2 li .item:hover .img .helf {
  opacity: 0;
}

.pro-list2 li .item .img {
  position: relative;
  overflow: hidden;
  padding-top: 59.17%;
  background-color: #fff;
  margin-bottom: 20px;
}

.pro-list2 li .item .img img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

.pro-list2 li .item .img .full {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
}

.pro-list2 li .item .img .helf {
  display: block;
  width: 100%;
  height: auto;
}

.pro-list2 li .item p {
  font-size: 24px;
  color: #2c2c2b;
  line-height: 34px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  -ms-transition: .3s;
  -moz-transition: .3s;
  -webkit-transition: .3s;
  -o-transition: .3s;
  transition: .3s;
}

.pro-list2 li .item span {
  display: block;
  font-size: 14px;
  color: #8a8a89;
  line-height: 24px;
}

.factory_index {
  padding: 110px 0 100px;
}
.factory_index .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.factory_index .pic {
  width: 43%;
  height: 590px;
  position: relative;
  overflow: hidden;
}
.factory_index .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.factory_index .pic:hover img {
  transform: scale(1.1);
}
.factory_index .item {
  width: 55.5%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-bottom: -30px;
}
.factory_index .item li {
  width: 49%;
  height: 280px;
  margin-bottom: 30px;
  position: relative;
  overflow: hidden;
}
.factory_index .item li img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.factory_index .item li:hover img {
  transform: scale(1.1);
}
.factory_index .item li:nth-child(4) {
  background-color: #222;
  padding-left: 45px;
}
.factory_index .item li:nth-child(4) h3 {
  font-size: 24px;
  line-height: 1.2;
  color: #ffffff;
  margin-top: 110px;
}
.factory_index .item li:nth-child(4) h5 {
  font-size: 36px;
  line-height: 1.5;
  color: #ffffff;
  font-weight: bold;
  margin-top: 5px;
}

.pages-tabs {
  padding: 30px 0;
}
.pages-tabs .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}
.pages-tabs .wrap a {
  width: 210px;
  height: 50px;
  font-size: 18px;
  line-height: 1;
  color: #747474;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  border: 1px solid #434343;
  transition-duration: .3s;
  margin: 0 10px;
}
.pages-tabs .wrap a:hover, .pages-tabs .wrap a.on {
  background-color: #1d1e20;
  border-color: #1d1e20;
  color: #fff;
}

.science_view .slogen {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.science_view .slogen li {
  width: 20%;
  height: 630px;
  position: relative;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  transition-duration: .3s;
}
.science_view .slogen li .bg {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.science_view .slogen li.on {
  width: 40%;
  padding: 0 5%;
  justify-content: flex-start;
}
.science_view .slogen li.on h3 {
  width: 100%;
  height: auto;
  border: none;
  display: block;
  margin-top: 105px;
}
.science_view .slogen li.on p {
  display: block;
}
.science_view .slogen li h3 {
  width: 170px;
  height: 50px;
  border: 1px solid #fff;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  font-size: 24px;
  line-height: 1;
  color: #ffffff;
  position: relative;
  z-index: 1;
}
.science_view .slogen li p {
  display: none;
  font-size: 20px;
  line-height: 30px;
  color: #ffffff;
  transition-duration: .3s;
  margin-top: 100px;
  position: relative;
  z-index: 1;
}
.science_view .target {
  padding-top: 70px;
  padding-bottom: 210px;
}
.science_view .target .tit h3 {
  font-size: 36px;
  line-height: 1.5;
  color: #1d1e20;
}
.science_view .target .tit h5 {
  font-size: 24px;
  line-height: 1.5;
  color: #8f8f8f;
  margin-top: 5px;
}
.science_view .target .list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-left: -40px;
  margin-right: -40px;
  align-items: stretch;
  margin-top: 60px;
}
.science_view .target .list li {
  width: 19%;
  background-color: #222;
  padding: 0 1%;
  border-top-left-radius: 60px;
  border-bottom-right-radius: 60px;
}
.science_view .target .list li:nth-child(2n) {
  position: relative;
  top: 115px;
}
.science_view .target .list li h3 {
  font-size: 145px;
  line-height: 1;
  color: #ffffff;
  font-weight: bold;
  text-align: center;
  margin-top: 45px;
}
.science_view .target .list li p {
  font-size: 18px;
  line-height: 30px;
  color: #ffffff;
  margin-top: 50px;
  margin-bottom: 30px;
}
.science_view .process {
  background: url(../img/process-bg001.jpg) no-repeat center;
  background-size: cover;
  padding-top: 120px;
}
.science_view .process .tit {
  text-align: center;
}
.science_view .process .tit h3 {
  font-size: 45px;
  line-height: 1;
  color: #ffffff;
  font-weight: bold;
}
.science_view .process .tit h5 {
  font-size: 30px;
  line-height: 1;
  color: #ffffff;
  margin-top: 12px;
}
.science_view .process .con {
  text-align: center;
  padding: 95px 0 180px;
}

.slogen .pic {
  padding: 0 11%;
  padding-top: 120px;
  padding-bottom: 170px;
  text-align: center;
  background-image: linear-gradient(to bottom, #ededed 40%, #ffffff 65%);
}

.login_view {
  padding: 100px 0;
}
.login_view form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.login_view form input {
  width: 40%;
  height: 70px;
  font-size: 20px;
  line-height: 1;
  color: #666;
  padding: 0 28px;
  border: 1px solid #1b1b1b;
  border-radius: 10px;
}
.login_view form button {
  width: 16.5%;
  height: 70px;
  font-size: 20px;
  line-height: 1;
  color: #fff;
  text-align: center;
  border: 1px solid #1b1b1b;
  border-radius: 10px;
  background-color: #1b1b1b;
  transition-duration: .3s;
  cursor: pointer;
}
.login_view form button:hover {
  background-color: #666;
}

.com-more1 {
  display: inline-block;
  width: 180px;
  height: 55px;
  border-radius: 55px;
  font-size: 16px;
  line-height: 1;
  color: #fff;
  background-color: #222;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  transition-duration: .3s;
}
.com-more1 span {
  margin-right: 7px;
}
.com-more1:hover {
  background-color: #333;
  color: #fff;
}

.com-more2 {
  display: block;
  width: 200px;
  height: 50px;
  border-radius: 3px;
  font-size: 16px;
  line-height: 50px;
  color: #fffefe;
  padding: 0 25px;
  background: url(../img/more-ico01.png) no-repeat right 32px center;
  background-color: #222;
  margin: 0 auto;
  transition-duration: .3s;
}
.com-more2:hover {
  transform: translateY(-3px);
  box-shadow: 3px 3px 5px #dddddd;
  color: #fffefe;
}

.keji {
  padding: 160px 0 75px;
  background: url(../img/keji-bg01.jpg) no-repeat center;
  background-size: cover;
}
.keji .keji-swiper {
  margin-top: 90px;
  padding-bottom: 65px;
}
.keji .keji-swiper .swiper-pagination {
  display: none;
}
.keji .keji-swiper .swiper-slide {
  width: 520px;
  padding-left: 25px;
}
.keji .keji-swiper .swiper-slide::after {
  content: '';
  display: block;
  width: 1px;
  height: 98%;
  position: absolute;
  left: 4px;
  bottom: 0;
  background-color: #d7d7d7;
}
.keji .keji-swiper .swiper-slide h3 {
  font-size: 48px;
  line-height: 1;
  color: #333333;
  font-family: DINNextLTProLight;
  position: relative;
}
.keji .keji-swiper .swiper-slide h3::after {
  content: '';
  display: block;
  width: 8px;
  height: 8px;
  background-color: #333333;
  border-radius: 50%;
  position: absolute;
  top: 7px;
  left: -24px;
  z-index: 1;
}
.keji .keji-swiper .swiper-slide h5 {
  font-size: 20px;
  line-height: 1;
  color: #333333;
  margin-top: 30px;
}
.keji .keji-swiper .swiper-slide i {
  display: block;
  width: 36px;
  height: 2px;
  background-color: #222;
  margin-top: 30px;
}
.keji .keji-swiper .swiper-slide .pic {
  display: block;
  width: 100%;
  position: relative;
  padding-bottom: 50%;
  overflow: hidden;
  margin-top: 35px;
}
.keji .keji-swiper .swiper-slide .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.keji .keji-swiper .swiper-slide .pic:hover img {
  transform: scale(1.1);
}
.keji .keji-swiper .swiper-slide p {
  font-size: 14px;
  line-height: 30px;
  color: #333333;
  height: 60px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  margin-top: 35px;
}

.slogan {
  padding: 110px 0;
  background: url(../img/slogan-bg02.jpg) no-repeat center;
  background-size: cover;
}
.slogan .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.slogan .left {
  width: 47%;
  margin-bottom: -45px;
}
.slogan .left a {
  display: block;
  margin-bottom: 45px;
}
.slogan .left .pic {
  height: 345px;
  position: relative;
  overflow: hidden;
  border-radius: 20px;
}
.slogan .left .pic .bg {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.slogan .left .pic .txt {
  position: absolute;
  top: 80px;
  left: 60px;
}
.slogan .left .pic .txt h3 {
  font-size: 34px;
  line-height: 1.5;
  color: #ffffff;
  font-weight: bold;
}
.slogan .left .pic .txt h5 {
  font-size: 20px;
  line-height: 1.5;
  color: #ffffff;
  margin-top: 15px;
}
.slogan .left .pic .txt span {
  margin-top: 40px;
  display: block;
  width: 215px;
  height: 65px;
  border: 4px solid #fff;
  border-radius: 65px;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  font-size: 18px;
  line-height: 1;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  transition-duration: .3s;
}
.slogan .left .pic .txt span:hover {
  background-color: #fff;
  color: #222;
}
.slogan .right {
  width: 50%;
}
.slogan .right .pic {
  height: 735px;
  position: relative;
  overflow: hidden;
  border-radius: 20px;
}
.slogan .right .pic .bg {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.slogan .right .pic .txt {
  position: absolute;
  top: 36%;
  left: 60px;
}
.slogan .right .pic .txt h3 {
  font-size: 34px;
  line-height: 1.5;
  color: #ffffff;
  font-weight: bold;
}
.slogan .right .pic .txt h5 {
  font-size: 20px;
  line-height: 1.5;
  color: #ffffff;
  margin-top: 15px;
}
.slogan .right .pic .txt span {
  margin-top: 40px;
  display: block;
  width: 215px;
  height: 65px;
  border: 4px solid #fff;
  border-radius: 65px;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  font-size: 18px;
  line-height: 1;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  transition-duration: .3s;
}
.slogan .right .pic .txt span:hover {
  background-color: #fff;
  color: #222;
}

.lead_view {
  padding: 120px 0 90px;
}
.lead_view .list {
  margin-top: 70px;
  margin-bottom: -65px;
}
.lead_view .list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 65px;
}
.lead_view .list li:nth-child(2n) .txt {
  order: 1;
  padding: 0 15% 0 7%;
}
.lead_view .list li .txt {
  width: 50%;
  padding: 0 7% 0 15%;
}
.lead_view .list li .txt h3 {
  font-size: 56px;
  line-height: 1;
  color: #333333;
  font-family: HarmonyOS_Sans_SC_Thin;
  font-weight: 100;
}
.lead_view .list li .txt h5 {
  font-size: 32px;
  line-height: 1.4;
  color: #333333;
  margin-top: 22px;
}
.lead_view .list li .txt p {
  font-size: 14px;
  line-height: 30px;
  color: #595757;
  white-space: pre-wrap;
  margin-top: 40px;
  margin-bottom: 45px;
}
.lead_view .list li .pic {
  width: 50%;
  height: 550px;
  position: relative;
  overflow: hidden;
}
.lead_view .list li .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
  transition-duration: 0.3s;
  filter: grayscale(100%);
  filter: gray;
}
.lead_view .list li .pic:hover img {
  filter: initial;
}

.buy_view .tit {
  text-align: center;
}
.buy_view .tit h3 {
  font-size: 44px;
  line-height: 1;
  color: #333333;
}
.buy_view .tit h5 {
  font-size: 16px;
  line-height: 1;
  color: #999999;
  margin-top: 15px;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
}
.buy_view .tit p {
  font-size: 16px;
  line-height: 1.5;
  color: #666666;
  margin-top: 30px;
}
.buy_view .store {
  padding: 95px 0 130px;
  background-color: #f4f5f6;
}
.buy_view .store .choice {
  margin-top: 40px;
}
.buy_view .store .choice .top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.buy_view .store .choice .top .store_location {
  width: 63%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.buy_view .store .choice .top .store_location select {
  width: 32%;
  border: 1px solid #ebebeb;
  padding: 0 20px;
  font-size: 16px;
  line-height: 1;
  color: #666666;
  background: url(../img/store-ico001.png) no-repeat right 22px center;
  background-color: #fff;
  height: 55px;
}
.buy_view .store .choice .top .store_search {
  width: 36%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.buy_view .store .choice .top .store_search input {
  width: 82%;
  height: 55px;
  background-color: #fff;
  font-size: 16px;
  line-height: 1;
  color: #333;
  padding: 0 20px;
}
.buy_view .store .choice .top .store_search button {
  width: 18%;
  height: 55px;
  font-size: 16px;
  line-height: 55px;
  color: #ffffff;
  text-align: center;
  background-color: #222;
}
.buy_view .store .bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  align-items: stretch;
  margin-top: 18px;
}
.buy_view .store .bottom .left {
  width: 63%;
  background-color: #fff;
}
.buy_view .store .bottom .left #joan_map {
  width: 100%;
  height: 100%;
}
.buy_view .store .bottom .right {
  width: 37%;
  padding-left: 55px;
  padding-right: 20px;
  padding-top: 20px;
  padding-bottom: 20px;
  background-color: #fff;
}
.buy_view .store .bottom .right .switch_address {
  height: 480px;
  overflow-y: auto;
}
.buy_view .store .bottom .right .switch_address li {
  padding: 25px 0;
  border-bottom: 1px solid #dadada;
  transition-duration: .3s;
}
.buy_view .store .bottom .right .switch_address li h4 {
  font-size: 22px;
  line-height: 1.2;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition-duration: 0.3s;
}
.buy_view .store .bottom .right .switch_address li h5 {
  font-size: 16px;
  line-height: 30px;
  color: #666666;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-top: 20px;
  padding-left: 30px;
  background: url(../img/store-ico002.png) no-repeat left center;
}
.buy_view .store .bottom .right .switch_address li a {
  display: block;
  font-size: 16px;
  line-height: 30px;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-top: 15px;
  padding-left: 30px;
  background: url(../img/store-ico003.png) no-repeat left center;
  margin-top: 10px;
}
.buy_view .store .bottom .right .switch_address li:hover {
  border-color: #222;
}
.buy_view .store .bottom .right .switch_address li:hover h4 {
  color: #222;
}
.buy_view .check {
  background: url(../img/check-bg001.jpg) no-repeat center;
  background-size: cover;
  padding: 88px 0;
}
.buy_view .check .tit {
  text-align: left;
}
.buy_view .check .item {
  width: 620px;
  background-color: #fff;
  padding: 105px 98px  85px;
}
.buy_view .check .item p {
  font-size: 14px;
  line-height: 25px;
  color: #333333;
  margin-top: 55px;
}
.buy_view .check .item h6 {
  font-size: 14px;
  line-height: 25px;
  color: #333333;
  margin-top: 10px;
}
.buy_view .check .item form {
  position: relative;
  max-width: 360px;
  margin-top: 40px;
}
.buy_view .check .item form input {
  width: 100%;
  height: 36px;
  border: 1px solid #222222;
  padding: 0 15px;
  font-size: 14px;
  line-height: 1;
  color: #333333;
}
.buy_view .check .item form button {
  width: 45px;
  height: 36px;
  position: absolute;
  top: 0;
  right: 0;
  cursor: pointer;
  background: url(../img/check-ico001.png) no-repeat center;
  transition-duration: .3s;
}
.buy_view .check .item form button:hover {
  opacity: .8;
}
.buy_view .process {
  padding: 170px 0;
  background-color: #f4f5f6;
}
.buy_view .process .con {
  margin-top: 65px;
}
.buy_view .process .list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-top: 105px;
}
.buy_view .process .list li {
  position: relative;
  text-align: center;
}
.buy_view .process .list li img {
  width: 110px;
  height: 110px;
}
.buy_view .process .list li h4 {
  font-size: 18px;
  line-height: 1;
  color: #333333;
  margin-top: 20px;
}
.buy_view .process .list li h6 {
  font-size: 18px;
  line-height: 1;
  color: #333333;
  margin-top: 20px;
}
.buy_view .process .list li::after {
  content: '';
  display: block;
  width: 30px;
  height: 20px;
  background: url(../img/process-bg002.png) no-repeat center;
  position: absolute;
  right: -67%;
  top: 45px;
}
.buy_view .process .list li:last-child::after {
  display: none;
}

/*
页码
*/
.m-pages {
  text-align: center;
  font-size: 14px;
  padding-top: 70px;
  padding-bottom: 90px;
  /* background-color: #192028; */
}

.m-pages ul {
  display: inline-block;
  vertical-align: middle;
  overflow: hidden;
  margin-right: 25px;
}

.m-pages li {
  float: left;
  margin: 0 3px;
}

.m-pages li a {
  display: block;
  width: 55px;
  text-align: center;
  color: #333333;
  background-color: #fff;
  height: 55px;
  line-height: 54px;
  transition: .4s all;
  font-size: 14px;
  background-color: #f5f5f5;
}

.m-pages li:first-child a, .m-pages li:last-child a {
  background: url(../img/page-left001.png) no-repeat center;
  background-color: #f5f5f5;
  font-size: 0;
}
.m-pages li:first-child a:hover, .m-pages li:last-child a:hover {
  background-image: url(../img/page-left002.png);
}

.m-pages li:last-child a {
  transform: rotate(180deg);
}

.m-pages select {
  width: 55px;
  height: 55px;
  line-height: 54px;
  color: #000;
  color: #3f3837;
  padding-left: 10px;
  background: url(../img/qwy-i4.png) center right 10px no-repeat;
  /* background-size: auto;
  background-size: 8px; */
  font-size: 16px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
  border-radius: 3px;
  border: 1px solid #bfbfbf;
  vertical-align: bottom;
}

.m-pages select option {
  width: 100%;
  height: 55px;
  font-size: 14px;
}

.m-pages li.active a,
.m-pages li a:hover {
  background-color: #222;
  color: #fff;
  border-color: #222;
}

.m-pages li {
  font-size: 16px;
  color: #3f3837;
  letter-spacing: 2px;
  line-height: 34px;
  font-family: SourceHanSerifCN;
}

.color_view .int {
  padding-top: 140px;
}
.color_view .int .con {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  align-items: flex-start;
}
.color_view .int .con .txt {
  width: 30%;
}
.color_view .int .con .txt h3 {
  font-size: 110px;
  line-height: 1;
  color: #f27416;
  font-weight: bold;
  font-family: DINNextLTProM;
  display: inline-block;
  padding-right: 200px;
  background: url(../img/color-ico001.png) no-repeat right center;
  margin-top: 70px;
}
.color_view .int .con .txt h5 {
  font-size: 24px;
  line-height: 35px;
  color: #333333;
  white-space: pre-wrap;
  margin-top: 30px;
}
.color_view .int .con .txt p {
  font-size: 16px;
  line-height: 30px;
  color: #333333;
  margin-top: 35px;
}
.color_view .int .con .pic {
  width: 59.6%;
}
.color_view .int .con ul {
  width: 100%;
  margin-top: 60px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.color_view .int .con ul li {
  width: 23.33%;
  height: 250px;
  position: relative;
}
.color_view .int .con ul li img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.color_view .int .ban {
  margin-top: 80px;
  width: 100%;
  padding-bottom: 43.3%;
  position: relative;
}
.color_view .int .ban .pic {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background-position: top 200px center;
  background-size: 1920px 830px;
  background-repeat: no-repeat;
  background-attachment: fixed;
}
.color_view .pro {
  background-color: #f5f5f5;
  padding-top: 110px;
}
.color_view .pro .tit {
  font-size: 36px;
  line-height: 1.2;
  color: #333333;
  text-align: center;
}
.color_view .pro .tabs {
  margin-top: 50px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}
.color_view .pro .tabs a {
  font-size: 18px;
  line-height: 1;
  color: #333333;
  padding: 15px 45px;
  background-color: #fff;
  border-radius: 50px;
  margin: 0 22px;
  transition-duration: .3s;
}
.color_view .pro .tabs a:hover, .color_view .pro .tabs a.on {
  background-color: #222;
  color: #fff;
}
.color_view .pro .pro-swiper {
  margin-top: 50px;
}
.color_view .pro .pro-swiper .swiper-button-prev {
  width: 55px;
  height: 55px;
  cursor: pointer;
  background: url(../img/color-pro004.png) no-repeat center;
  background-color: #f5f5f5;
  border-radius: 50%;
  left: 65px;
  top: 500px;
  z-index: 1;
}
.color_view .pro .pro-swiper .swiper-button-prev:hover {
  background-image: url(../img/color-pro005.png);
  background-color: #222;
}
.color_view .pro .pro-swiper .swiper-button-prev::after {
  display: none;
}
.color_view .pro .pro-swiper .swiper-button-next {
  width: 55px;
  height: 55px;
  cursor: pointer;
  background: url(../img/color-pro004.png) no-repeat center;
  background-color: #f5f5f5;
  border-radius: 50%;
  left: 130px;
  top: 500px;
  transform: rotate(180deg);
  z-index: 1;
}
.color_view .pro .pro-swiper .swiper-button-next:hover {
  background-image: url(../img/color-pro005.png);
  background-color: #222;
}
.color_view .pro .pro-swiper .swiper-button-next::after {
  display: none;
}
.color_view .pro .pro-swiper .con {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.color_view .pro .pro-swiper .con .txt {
  width: 29%;
  padding-top: 130px;
  padding-left: 65px;
  height: 650px;
  background-color: #fff;
}
.color_view .pro .pro-swiper .con .txt h3 {
  font-size: 48px;
  line-height: 60px;
  color: #333;
  font-family: Current_Regular;
  text-transform: uppercase;
}
.color_view .pro .pro-swiper .con .txt h5 {
  margin-top: 40px;
  font-size: 30px;
  line-height: 1.2;
  color: #333333;
  text-decoration: underline;
}
.color_view .pro .pro-swiper .con .txt p {
  font-size: 16px;
  line-height: 30px;
  color: #333333;
  margin-top: 40px;
  white-space: pre-wrap;
}
.color_view .pro .pro-swiper .con .pic {
  width: 71%;
  height: 650px;
  position: relative;
}
.color_view .pro .pro-swiper .con .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.color_view .pro .pro-swiper .item-swiper {
  margin-top: 60px;
  padding-bottom: 170px;
}
.color_view .pro .pro-swiper .item-swiper .box_btn {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  position: absolute;
  bottom: 90px;
  width: 100%;
}
.color_view .pro .pro-swiper .item-swiper .box_btn .swiper-pagination {
  position: relative;
  top: -2px;
}
.color_view .pro .pro-swiper .item-swiper .box_btn .swiper-pagination .swiper-pagination-bullet {
  margin: 0 5px;
}
.color_view .pro .pro-swiper .item-swiper .box_btn .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #222;
}
.color_view .pro .pro-swiper .item-swiper .box_btn .button-prev {
  width: 35px;
  height: 25px;
  cursor: pointer;
  background: url(../img/color-pro003.png) no-repeat center;
  margin-right: 20px;
  z-index: 1;
}
.color_view .pro .pro-swiper .item-swiper .box_btn .button-prev:hover {
  opacity: 0.8;
}
.color_view .pro .pro-swiper .item-swiper .box_btn .button-next {
  width: 35px;
  height: 25px;
  cursor: pointer;
  background: url(../img/color-pro003.png) no-repeat center;
  margin-left: 20px;
  z-index: 1;
  transform: rotate(180deg);
}
.color_view .pro .pro-swiper .item-swiper .box_btn .button-next:hover {
  opacity: 0.8;
}
.color_view .pro .pro-swiper .item-swiper .swiper-slide {
  width: 460px;
}
.color_view .pro .pro-swiper .item-swiper .swiper-slide .pic2 {
  display: block;
  width: 100%;
  position: relative;
  padding-bottom: 51%;
  overflow: hidden;
}
.color_view .pro .pro-swiper .item-swiper .swiper-slide .pic2 img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.color_view .pro .pro-swiper .item-swiper .swiper-slide .pic2:hover img {
  transform: scale(1.1);
}
.color_view .pro .pro-swiper .item-swiper .swiper-slide .txt2 {
  padding: 40px 35px 50px;
  background-color: #fff;
  position: relative;
}
.color_view .pro .pro-swiper .item-swiper .swiper-slide .txt2 h3 {
  font-size: 24px;
  line-height: 1;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 10px;
}
.color_view .pro .pro-swiper .item-swiper .swiper-slide .txt2 h5 {
  font-size: 14px;
  line-height: 1;
  color: #999999;
}
.color_view .pro .pro-swiper .item-swiper .swiper-slide .txt2 i {
  display: inline-block;
  width: 10px;
  height: 2px;
  background-color: #666;
  margin-top: 30px;
}
.color_view .pro .pro-swiper .item-swiper .swiper-slide .txt2 span {
  display: inline-block;
  font-size: 16px;
  line-height: 1;
  color: #333333;
  padding: 12px 30px;
  border: 1px solid #666666;
  border-radius: 40px;
  position: absolute;
  right: 35px;
  top: 48px;
}
.color_view .pro .pro-swiper .item-swiper .swiper-slide .txt2 hr {
  height: 1px;
  background-color: #d7d7d7;
  margin-top: 5px;
  border: none;
}
.color_view .line {
  padding: 120px 0;
}
.color_view .line .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  align-items: flex-start;
}
.color_view .line .left {
  width: 41%;
}
.color_view .line .left .tit h3 {
  font-size: 36px;
  line-height: 1.2;
  color: #333333;
  margin-top: 24px;
}
.color_view .line .left .tit h5 {
  font-size: 16px;
  line-height: 1.2;
  color: #333333;
  margin-top: 10px;
}
.color_view .line .left .tabs {
  margin-top: 70px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: -5px;
}
.color_view .line .left .tabs a {
  width: 19.3%;
  margin-right: 0.8%;
  margin-bottom: 5px;
  height: 120px;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  background-color: #f5f5f5;
  transition-duration: .3;
}
.color_view .line .left .tabs a:nth-child(5n) {
  margin-right: 0;
}
.color_view .line .left .tabs a .img_box {
  width: 60px;
  height: 60px;
  position: relative;
}
.color_view .line .left .tabs a .img_box img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: scale-down;
  transition-duration: .3s;
}
.color_view .line .left .tabs a h4 {
  font-size: 16px;
  line-height: 1;
  color: #333333;
  margin-top: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.color_view .line .left .tabs a:hover, .color_view .line .left .tabs a.on {
  background-color: #222;
}
.color_view .line .left .tabs a:hover .img_box .ico2, .color_view .line .left .tabs a.on .img_box .ico2 {
  opacity: 0;
}
.color_view .line .left .tabs a:hover h4, .color_view .line .left .tabs a.on h4 {
  color: #fff;
}
.color_view .line .right {
  width: 50.5%;
}
.color_view .line .right .line-swiper .swiper-pagination {
  display: none;
}
.color_view .line .right .line-swiper .pic {
  height: 600px;
  width: 100%;
  position: relative;
}
.color_view .line .right .line-swiper .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.color_view .inf {
  background-color: #f5f5f5;
  padding: 190px 0 255px;
  background: url(../img/color-inf001.jpg) no-repeat center;
  background-size: cover;
}
.color_view .inf .txt h3 {
  font-size: 24px;
  line-height: 1;
  color: #333333;
  white-space: pre-wrap;
}
.color_view .inf .txt h3 span {
  font-size: 66px;
  line-height: 80px;
  color: #f27416;
  font-family: DINNextLTProM;
}
.color_view .inf .txt p {
  font-size: 24px;
  line-height: 35px;
  color: #333333;
  white-space: pre-wrap;
}

.contact_view .tit1 {
  text-align: center;
}
.contact_view .tit1 h3 {
  font-size: 72px;
  line-height: 1.2;
  color: #d1d1d1;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  font-weight: bold;
}
.contact_view .tit1 h5 {
  font-size: 36px;
  line-height: 1.2;
  color: #333333;
  margin-top: 10px;
  font-weight: bold;
}
.contact_view .info {
  padding-top: 90px;
}
.contact_view .info .list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-top: 45px;
}
.contact_view .info .list li {
  width: 32%;
  height: 305px;
  background-color: #f4f4f4;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  transition-duration: .3s;
}
.contact_view .info .list li .ico {
  width: 65px;
  height: 65px;
  margin-bottom: 20px;
  transition-duration: .3s;
}
.contact_view .info .list li h5 {
  font-size: 14px;
  line-height: 1.2;
  color: #666666;
  margin-top: 10px;
}
.contact_view .info .list li:hover {
  background-color: #222;
}
.contact_view .info .list li:hover .ico {
  -webkit-filter: grayscale(100%) brightness(500%);
  filter: grayscale(100%) brightness(500%);
}
.contact_view .info .list li:hover h5 {
  color: #fff;
}
.contact_view .info .list li:hover h3 {
  color: #fff;
}
.contact_view .info .list li:hover h3 span {
  color: #fff;
}
.contact_view .info .list .one h3 {
  font-size: 30px;
  line-height: 1.2;
  color: #0d0d0c;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: bold;
}
.contact_view .info .list .one h3 span {
  font-size: 16px;
  font-family: 微软雅黑,Arial, Helvetica, sans-serif;
}
.contact_view .info .list .two h3 {
  font-size: 18px;
  line-height: 1.2;
  color: #0d0d0c;
  font-weight: bold;
  width: 85%;
  text-align: center;
}
.contact_view .info .list .three {
  flex-direction: row;
}
.contact_view .info .list .three .code {
  width: 160px;
  height: 160px;
  margin-right: 22px;
}
.contact_view .info .list .three h3 {
  font-size: 22px;
  color: #333333;
  text-align: center;
}
.contact_view .info .list .three h3 span {
  display: block;
  font-size: 12px;
  color: #666666;
  margin-top: 10px;
}
.contact_view .map {
  margin-top: 110px;
}

.contact_view .online2 {
  padding: 100px 0;
}
.contact_view .online2 .tit {
  text-align: center;
}
.contact_view .online2 .tit h3 {
  font-family: Avenir Next;
  font-size: 36px;
  line-height: 1.2;
  color: #333;
  margin-bottom: 10px;
  display: block;
  text-transform: uppercase;
}
.contact_view .online2 .tit h5 {
  font-size: 26px;
  line-height: 1.2;
  color: #333;
}

.contact_view .online2 ul {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-bottom: -25px;
  margin-top: 50px;
}

.contact_view .online2 ul li {
  width: 32.3%;
  margin-bottom: 25px;
}

.contact_view .online2 ul li:nth-child(n+4) {
  width: 100%;
}

.contact_view .online2 ul li input {
  width: 100%;
  height: 85px;
  padding: 0 40px;
  font-size: 18px;
  line-height: 1;
  color: #666;
  background-color: #f5f5f5;
  border: 1px solid #dcdcdc;
}

.contact_view .online2 ul li:nth-child(4) {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.contact_view .online2 ul li:nth-child(4) .ind {
  width: 49%;
  height: 85px;
  padding: 0 40px;
  font-size: 18px;
  line-height: 1;
  color: #666;
  background: url(../img/online2-ico001.png) no-repeat right 25px center;
  background-color: #f5f5f5;
  border: 1px solid #dcdcdc;
}

.contact_view .online2 ul li textarea {
  padding: 20px 40px;
  font-size: 18px;
  line-height: 1;
  color: #666666;
  background-color: #f5f5f5;
  width: 100%;
  height: 260px;
  border: 1px solid #dcdcdc;
}

.contact_view .online2 ul li:last-child {
  text-align: center;
  margin-top: 40px;
}
.contact_view .online2 ul li:last-child button {
  display: inline-block;
  font-size: 18px;
  line-height: 1;
  color: #666;
  padding: 25px 90px;
  border-radius: 60px;
  border: 1px solid #666666;
  margin: 0 10px;
  transition-duration: .3s;
  cursor: pointer;
  font-weight: bold;
}
.contact_view .online2 ul li:last-child button:hover {
  background-color: #222;
  border-color: #222;
  color: #fff;
}

.navbar3 {
  background-color: #fff;
}
.navbar3 .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.navbar3 .add {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  font-size: 16px;
  line-height: 1;
  color: #a9a9a9;
}
.navbar3 .add li:nth-of-type(n+3) {
  padding-left: 22px;
  position: relative;
  margin-left: 0;
}
.navbar3 .add li:nth-of-type(n+3)::before {
  content: '';
  opacity: 1;
  display: block;
  position: absolute;
  top: 52%;
  left: 8px;
  transform: translateY(-50%);
  width: 8px;
  height: 7px;
  background: url("../img/jt.png") no-repeat;
  background-size: auto;
  background-size: contain;
}
.navbar3 .tabs {
  padding: 25px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
}
.navbar3 .tabs a {
  font-size: 16px;
  line-height: 1;
  color: #3c3c3c;
  padding: 17px 45px;
  margin-left: 8px;
  transition-duration: .3s;
}
.navbar3 .tabs a:hover, .navbar3 .tabs a.on {
  background-color: #222;
  color: #fff;
}

.advantages_view {
  overflow: hidden;
  padding: 120px 0 90px;
}
.advantages_view .tit {
  text-align: center;
}
.advantages_view .tit h3 {
  font-size: 40px;
  line-height: 1;
  color: #333333;
  font-weight: bold;
}
.advantages_view .tit p {
  font-size: 16px;
  line-height: 30px;
  color: #666666;
  white-space: pre-wrap;
  margin-top: 30px;
}
.advantages_view .tabs-box {
  position: relative;
}
.advantages_view .tabs-box::after {
  content: '';
  display: block;
  left: 0;
  right: 0;
  height: 1px;
  background-color: #d7d7d7;
  position: absolute;
  bottom: 0;
}
.advantages_view .tabs-box::before {
  content: '';
  display: block;
  left: 0;
  right: 0;
  height: 1px;
  background-color: #d7d7d7;
  position: absolute;
  top: 0;
}
.advantages_view .tabs-swiper {
  margin-top: 70px;
  border-left: 1px solid #d7d7d7;
}
.advantages_view .tabs-swiper .swiper-slide {
  width: 240px;
  height: 140px;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  border-right: 1px solid #d7d7d7;
  cursor: pointer;
}
.advantages_view .tabs-swiper .swiper-slide .pic {
  width: 45px;
  height: 45px;
  position: relative;
}
.advantages_view .tabs-swiper .swiper-slide .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: scale-down;
  transition-duration: .3s;
}
.advantages_view .tabs-swiper .swiper-slide .pic .ico2 {
  opacity: 0;
  visibility: hidden;
}
.advantages_view .tabs-swiper .swiper-slide h3 {
  font-size: 16px;
  line-height: 1;
  color: #333333;
  margin-top: 15px;
}
.advantages_view .tabs-swiper .swiper-slide:hover, .advantages_view .tabs-swiper .swiper-slide-active {
  background-color: #222;
}
.advantages_view .tabs-swiper .swiper-slide:hover .pic .ico2, .advantages_view .tabs-swiper .swiper-slide-active .pic .ico2 {
  opacity: 1;
  visibility: visible;
}
.advantages_view .tabs-swiper .swiper-slide:hover h3, .advantages_view .tabs-swiper .swiper-slide-active h3 {
  color: #fff;
}
.advantages_view .adv-swiper {
  margin-top: 60px;
}
.advantages_view .adv-swiper .swiper-slide {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  align-items: stretch;
}
.advantages_view .adv-swiper .swiper-slide .txt {
  width: 52%;
  border: 1px solid #d7d7d7;
  padding: 130px 3% 0 6%;
  position: relative;
}
.advantages_view .adv-swiper .swiper-slide .txt h3 {
  display: inline-block;
  font-size: 22px;
  line-height: 1;
  color: #ffffff;
  padding: 12px 30px;
  background-color: #222;
  border-top-right-radius: 20px;
  position: absolute;
  left: 0;
  top: 45px;
}
.advantages_view .adv-swiper .swiper-slide .txt h4 {
  font-size: 30px;
  line-height: 1.2;
  color: #333333;
}
.advantages_view .adv-swiper .swiper-slide .txt h5 {
  font-size: 40px;
  line-height: 1.2;
  color: #333333;
  margin-top: 5px;
}
.advantages_view .adv-swiper .swiper-slide .txt i {
  width: 100px;
  height: 2px;
  background-color: #222;
  display: block;
  margin-top: 35px;
}
.advantages_view .adv-swiper .swiper-slide .txt p {
  margin-top: 30px;
  font-size: 16px;
  line-height: 30px;
  color: #666666;
  white-space: pre-wrap;
  margin-right: 50px;
  height: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 6;
  -webkit-box-orient: vertical;
}
.advantages_view .adv-swiper .swiper-slide .txt span {
  font-size: 100px;
  line-height: 1;
  color: #f0f0f0;
  position: absolute;
  right: 80px;
  bottom: 45px;
}
.advantages_view .adv-swiper .swiper-slide .pic {
  width: 48%;
  height: 550px;
  position: relative;
}
.advantages_view .adv-swiper .swiper-slide .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}

.col-l {
  width: 22%;
}

.col-r {
  width: 75%;
}

.com-tit1 h3 {
  text-align: center;
  font-size: 24px;
  line-height: 1.2;
  color: #333333;
}
.com-tit1 h3 span {
  font-family: Avenir Next;
  font-size: 44px;
  line-height: 1.2;
  color: #333333;
  margin-bottom: 10px;
  display: block;
  text-transform: uppercase;
}
.com-tit1 a {
  width: 180px;
  height: 50px;
  border: 2px solid #222;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  transition-duration: .3s;
}
.com-tit1 a span {
  font-size: 14px;
  line-height: 1;
  color: #222;
  margin-right: 22px;
}
.com-tit1 a i {
  width: 31px;
  height: 12px;
  background: url(../img/more-ico02.png) no-repeat center;
}
.com-tit1 a:hover {
  background-color: #222;
}
.com-tit1 a:hover span {
  color: #fff;
}
.com-tit1 a:hover i {
  -webkit-filter: grayscale(100%) brightness(500%);
  filter: grayscale(100%) brightness(500%);
}

.sort_tabs {
  text-align: center;
  white-space: nowrap;
  overflow-x: auto;
  position: relative;
  top: -35px;
}
.sort_tabs a {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  display: inline-flex;
  padding: 25px  40px;
  font-size: 18px;
  line-height: 1;
  color: #333333;
  background-color: #f0f0f0;
  transition-duration: .3s;
  margin-right: 20px;
}
.sort_tabs a .ico {
  width: 30px;
  height: 30px;
  object-fit: scale-down;
  margin-right: 11px;
}
.sort_tabs a:last-child {
  margin-right: 0;
}
.sort_tabs a.on, .sort_tabs a:hover {
  background-color: #222;
  color: #fff;
}
.sort_tabs a.on .ico, .sort_tabs a:hover .ico {
  filter: grayscale(100%) brightness(500%);
}

.com-tit2 {
  text-align: center;
}
.com-tit2 h3 {
  font-family: Avenir Next;
  font-size: 36px;
  line-height: 1.2;
  color: #333;
  margin-bottom: 10px;
  display: block;
  text-transform: uppercase;
}
.com-tit2 h5 {
  font-size: 26px;
  line-height: 1.2;
  color: #333;
}

.intro_view {
  padding-top: 25px;
  overflow: hidden;
}
.intro_view .com-tit2 {
  text-align: left;
}
.intro_view .txt1 {
  padding-top: 35px;
  padding-bottom: 60px;
}
.intro_view .txt1 p {
  font-size: 16px;
  line-height: 40px;
  color: #333;
  white-space: pre-wrap;
  word-break: break-all;
}
.intro_view .txt1 h5 {
  font-size: 30px;
  line-height: 1.5;
  color: #333333;
  margin-top: 90px;
  font-weight: bold;
  margin-bottom: 17px;
}
.intro_view .pic {
  margin-left: -13%;
  margin-right: -13%;
}
.intro_view .list {
  background-color: #efefef;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  padding: 40px 0;
  position: relative;
  top: -104px;
}
.intro_view .list li {
  width: 25%;
  height: 130px;
  padding: 0 5%;
  position: relative;
  border-right: 1px solid #d7d7d7;
}
.intro_view .list li:last-child {
  border-right: none;
}
.intro_view .list li h3 {
  font-size: 16px;
  line-height: 1.2;
  color: #333333;
  padding-top: 20px;
}
.intro_view .list li h5 {
  font-size: 18px;
  line-height: 1.2;
  color: #333333;
  margin-top: 10px;
}
.intro_view .list li h5 span {
  font-size: 60px;
  color: #333333;
  font-family: Avenir Next;
}
.intro_view .list li h5 i {
  font-size: 48px;
}
.intro_view .list li .ico {
  position: absolute;
  top: 5px;
  right: 11%;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  box-shadow: 2px 3px 8px rgba(0, 0, 0, 0.4);
}
.intro_view .txt2 {
  padding-bottom: 125px;
}
.intro_view .txt2 p {
  font-size: 16px;
  line-height: 40px;
  color: #333;
  white-space: pre-wrap;
  word-break: break-all;
}
.intro_view .txt2 h5 {
  font-size: 30px;
  line-height: 1.5;
  color: #333333;
  margin-top: 90px;
  font-weight: bold;
  margin-bottom: 17px;
}
.intro_view .txt2 img {
  margin-top: 60px;
}

.brand_view {
  padding: 40px 0 120px;
}
.brand_view .con {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-top: 99px;
}
.brand_view .con .txt {
  width: 50%;
}
.brand_view .con .txt p {
  font-size: 16px;
  line-height: 40px;
  color: #333333;
  white-space: pre-wrap;
}
.brand_view .con .txt h3 {
  font-size: 30px;
  line-height: 1.5;
  color: #333333;
  font-weight: bold;
  margin-top: 80px;
  margin-bottom: 25px;
}
.brand_view .con .pic {
  width: 41%;
}

.shipin_view {
  padding-top: 30px;
}
.shipin_view .list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: -48px;
}
.shipin_view .list li {
  width: 30.8%;
  margin-right: 3.8%;
  margin-bottom: 48px;
  position: relative;
  cursor: pointer;
}
.shipin_view .list li:nth-child(3n) {
  margin-right: 0;
}
.shipin_view .list li .pic {
  display: block;
  width: 100%;
  position: relative;
  padding-bottom: 67.8%;
  overflow: hidden;
}
.shipin_view .list li .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.shipin_view .list li .pic::after {
  content: '';
  display: block;
  background: url(../img/shipin-ico001.png) no-repeat center;
  background-color: rgba(0, 0, 0, 0.3);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition-duration: .3s;
  opacity: 0;
  visibility: hidden;
}
.shipin_view .list li .pic:hover::after {
  opacity: 1;
  visibility: visible;
}
.shipin_view .list li .txt {
  background-color: #ffffff;
  padding: 33px 110px 35px 30px;
  position: relative;
}
.shipin_view .list li .txt h3 {
  font-size: 16px;
  line-height: 1.2;
  color: #121212;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.shipin_view .list li .txt .btn {
  width: 42px;
  height: 42px;
  background: url(../img/shipin-ico002.png) no-repeat center;
  background-size: contain;
  position: absolute;
  top: 24px;
  right: 50px;
}

.factory_view {
  padding-top: 30px;
}
.factory_view .list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: -48px;
}
.factory_view .list li {
  width: 30.8%;
  margin-right: 3.8%;
  margin-bottom: 48px;
  position: relative;
}
.factory_view .list li:nth-child(3n) {
  margin-right: 0;
}
.factory_view .list li .pic {
  display: block;
  width: 100%;
  position: relative;
  padding-bottom: 67%;
  overflow: hidden;
}
.factory_view .list li .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.factory_view .list li .pic::after {
  content: '';
  display: block;
  background: url(../img/factory-more001.png) no-repeat center;
  background-color: rgba(0, 0, 0, 0.3);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition-duration: .3s;
  opacity: 0;
  visibility: hidden;
}
.factory_view .list li .pic:hover::after {
  opacity: 1;
  visibility: visible;
}
.factory_view .list li .txt {
  background-color: #ffffff;
  padding: 30px;
  position: relative;
}
.factory_view .list li .txt h3 {
  font-size: 18px;
  line-height: 1.2;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product_view .list {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: flex-start;
  margin-bottom: -80px;
}

.product_view .list li {
  width: 29.3%;
  margin-right: 6%;
  margin-bottom: 80px;
}

.product_view .list li:nth-child(3n) {
  margin-right: 0;
}

.product_view .list li a {
  display: block;
  border-radius: 20px;
  box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.product_view .list li a .pic {
  display: block;
  width: 100%;
  position: relative;
  padding-bottom: 85.5%;
  overflow: hidden;
  background-color: #f4f4f4;
}

.product_view .list li a .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  transition-duration: .3s;
  padding: 55px 90px;
  object-fit: scale-down;
}

.product_view .list li a .pic img.img2 {
  padding: 25px;
  background-color: rgba(0, 0, 0, 0.7);
  object-fit: contain;
  opacity: 0;
  visibility: hidden;
  transition-duration: .4s;
}

.product_view .list li a .pic:hover img {
  transform: scale(1.1);
}

.product_view .list li a .pic:hover img.img2 {
  opacity: 1;
  visibility: visible;
  width: 100%;
  height: 100%;
}

.product_view .list li a .txt {
  padding: 25px 20px 35px;
  background-color: #fff;
}

.product_view .list li a h3 {
  font-size: 16px;
  line-height: 1.2;
  color: #333333;
  font-weight: bold;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: center;
}

.product_view .list li a:hover h3 {
  color: #222;
}
.product-info_view{
  /* margin-top: 150px; */
  padding-bottom: 100px;

}
.product-info_view .banner2 .pic{
  position: relative;
  height: 565px;
}

.product-info_view .banner2 .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
}
.product-info_view .banner2 .pic::after{
  content: '';
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.1);
  position: absolute;
  top: 0;
  left: 0;

}
.product-info_view .banner2 .pic h1 {
  text-align: center;
  color: #ffffff;
  font-size: 36px;
  line-height: 1.2;
  font-weight: bold;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
  z-index: 1;
}


.product-info_view .tit1 {
  text-align: center;
}
.product-info_view .tit1 h3 {
  font-size: 30px;
  line-height: 1.2;
  color: #333333;
  font-weight: bold;
  margin-bottom: 10px;
}
.product-info_view .tit1 h5 {
  font-size: 20px;
  line-height: 1.2;
  color: #999999;
  font-family: PingFang SC, '苹方', '微软雅黑','楷体', Arial, Helvetica, sans-serif;
  text-transform: uppercase;
}
.product-info_view .specifications {
  padding-top: 90px;
}
.product-info_view .specifications .txt {
  padding: 35px 0 10px 60px;
  background-color: #f4f4f4;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  align-items: flex-start;
  margin-top: 50px;
}
.product-info_view .specifications .txt li {
  width: 33%;
  margin-bottom: 28px;
  font-size: 16px;
  line-height: 1.2;
  color: #666666;
  display: flex;
  flex-wrap: wrap;
}
.product-info_view .specifications .txt li i {
  white-space: pre-wrap;
  width: 95px;
}
.product-info_view .specifications .txt li span {
  /* font-weight: bold; */
  color: #333;
  width: calc( 100% - 95px);
}
.product-info_view .shipin {
  padding-top: 70px;
}
.product-info_view .shipin .wrap {
  position: relative;
}
.product-info_view .shipin .img-swiper {
  margin-top: 50px;
  padding-bottom: 45px;
}
.product-info_view .shipin .img-swiper .pic {
  display: block;
  width: 100%;
  position: relative;
  padding-bottom: 130%;
  overflow: hidden;
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
}
.product-info_view .shipin .img-swiper .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.product-info_view .shipin .img-swiper .pic::after {
  content: '';
  display: block;
  background: url(../img/shipin-ico001.png) no-repeat center;
  background-color: rgba(0, 0, 0, 0.3);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition-duration: .3s;
}
.product-info_view .shipin .img-swiper .pic:hover::after {
  background-color: rgba(0, 0, 0, 0);
}
.product-info_view .shipin .img-swiper .swiper-pagination {
  bottom: 0;
}
.product-info_view .shipin .img-swiper .swiper-pagination .swiper-pagination-bullet {
  background-color: #cccccc;
  opacity: 1;
  border-radius: 8px;
  transition-duration: .3s;
}
.product-info_view .shipin .img-swiper .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #222;
  width: 24px;
}
.product-info_view .shipin .button-prev, .product-info_view .shipin .button-next {
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  width: 60px;
  height: 60px;
  position: absolute;
  bottom: 40%;
  left: -8%;
  z-index: 20;
  cursor: pointer;
  background-color: #f4f4f4;
  border-radius: 50%;
}
.product-info_view .shipin .button-prev i, .product-info_view .shipin .button-next i {
  display: block;
  width: 100%;
  height: 100%;
  background: url(../img/pro-left001.png) no-repeat center;
}
.product-info_view .shipin .button-prev:hover, .product-info_view .shipin .button-next:hover {
  background-color: #222;
}
.product-info_view .shipin .button-prev:hover i, .product-info_view .shipin .button-next:hover i {
  -webkit-filter: grayscale(100%) brightness(500%);
  filter: grayscale(100%) brightness(500%);
}
.product-info_view .shipin .button-next {
  transform: rotate(180deg);
  left: initial;
  right: -8%;
}
.product-info_view .design {
  margin-top: 70px;
}
.product-info_view .design .box {
  margin-top: 50px;
  padding: 85px 0;
  background-color: #f4f4f4;
}
.product-info_view .design .box .list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: -15px;
}
.product-info_view .design .box .list li {
  width: 19.3%;
  margin-right: 0.8%;
  margin-bottom: 15px;
}
.product-info_view .design .box .list li:nth-child(5n) {
  margin-right: 0;
}


.product-info_view .design .box .list2{
  max-width: 1200px;
  margin: 0 auto;
}
.product-info_view .design .box .list2 li {
  width: 9.5%;
  margin-right: 0.5%;
  margin-bottom: 5px;
}
.product-info_view .design .box .list2 li:nth-child(5n) {
  margin-right: 0.5%;
}
.product-info_view .design .box .list2 li:nth-child(10n) {
  margin-right: 0;
}


.product-info_view .design .box .list li a {
  display: block;
}
.product-info_view .design .box .list li a img {
  width: 100%;
  display: block;
  /* max-height: 600px; */
}
.product-info_view .case {
  padding-top: 90px;
}
.product-info_view .case .wrap {
  position: relative;
}
.product-info_view .case .img-swiper {
  margin-top: 40px;
  padding-bottom: 35px;
}
.product-info_view .case .img-swiper .pic {
  display: block;
  width: 100%;
  position: relative;
  padding-bottom: 50%;
  overflow: hidden;
}
.product-info_view .case .img-swiper .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: contain;
  transition-duration: .3s;
}
.product-info_view .case .img-swiper .swiper-pagination {
  bottom: 0;
}
.product-info_view .case .img-swiper .swiper-pagination .swiper-pagination-bullet {
  background-color: #cccccc;
  opacity: 1;
  border-radius: 8px;
  transition-duration: .3s;
}
.product-info_view .case .img-swiper .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #222;
  width: 24px;
}
.product-info_view .case .button-prev, .product-info_view .case .button-next {
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  width: 60px;
  height: 60px;
  position: absolute;
  bottom: 43%;
  left: 0;
  z-index: 20;
  cursor: pointer;
  background-color: #f4f4f4;
  border-radius: 50%;
}
.product-info_view .case .button-prev i, .product-info_view .case .button-next i {
  display: block;
  width: 100%;
  height: 100%;
  background: url(../img/pro-left001.png) no-repeat center;
}
.product-info_view .case .button-prev:hover, .product-info_view .case .button-next:hover {
  background-color: #222;
}
.product-info_view .case .button-prev:hover i, .product-info_view .case .button-next:hover i {
  -webkit-filter: grayscale(100%) brightness(500%);
  filter: grayscale(100%) brightness(500%);
}
.product-info_view .case .button-next {
  transform: rotate(180deg);
  left: initial;
  right: 0%;
}
.product-info_view .effect {
  padding-top: 90px;
}
.product-info_view .effect .wrap {
  position: relative;
}
.product-info_view .effect .img-swiper {
  margin-top: 40px;
  padding-bottom: 35px;
}
.product-info_view .effect .img-swiper .pic {
  display: block;
  width: 100%;
  position: relative;
  padding-bottom: 50%;
  overflow: hidden;
}
.product-info_view .effect .img-swiper .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: contain;
  transition-duration: .3s;
}
.product-info_view .effect .img-swiper .swiper-pagination {
  bottom: 0;
}
.product-info_view .effect .img-swiper .swiper-pagination .swiper-pagination-bullet {
  background-color: #cccccc;
  opacity: 1;
  border-radius: 8px;
  transition-duration: .3s;
}
.product-info_view .effect .img-swiper .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #222;
  width: 24px;
}
.product-info_view .effect .button-prev, .product-info_view .effect .button-next {
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  width: 60px;
  height: 60px;
  position: absolute;
  bottom: 48%;
  left: 0%;
  z-index: 20;
  cursor: pointer;
  background-color: #f4f4f4;
  border-radius: 50%;
}
.product-info_view .effect .button-prev i, .product-info_view .effect .button-next i {
  display: block;
  width: 100%;
  height: 100%;
  background: url(../img/pro-left001.png) no-repeat center;
}
.product-info_view .effect .button-prev:hover, .product-info_view .effect .button-next:hover {
  background-color: #222;
}
.product-info_view .effect .button-prev:hover i, .product-info_view .effect .button-next:hover i {
  -webkit-filter: grayscale(100%) brightness(500%);
  filter: grayscale(100%) brightness(500%);
}
.product-info_view .effect .button-next {
  transform: rotate(180deg);
  left: initial;
  right: 0%;
}
.product-info_view .back_btn {
  text-align: center;
}
.product-info_view .back_btn a {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  display: inline-flex;
  width: 300px;
  height: 65px;
  border-radius: 65px;
  background-color: #222;
  margin-top: 65px;
  transition-duration: .3s;
}
.product-info_view .back_btn a i {
  width: 25px;
  height: 25px;
  background: url(../img/back-ico002.png) no-repeat center;
}
.product-info_view .back_btn a span {
  font-size: 18px;
  line-height: 1.2;
  color: #ffffff;
  margin-left: 20px;
}
.product-info_view .back_btn a:hover {
  transform: translateY(-5px);
  box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.1);
}
.product-info_view .other {
  padding: 100px 0 120px;
}
.product-info_view .other .tit h3 {
  font-size: 72px;
  line-height: 1.2;
  color: #999999;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  font-weight: bold;
}
.product-info_view .other .tit h5 {
  font-size: 36px;
  line-height: 1.2;
  color: #333333;
  margin-top: 10px;
  font-weight: bold;
}
.product-info_view .other .tit h5::after {
  content: '';
  display: inline-block;
  width: 68px;
  height: 2px;
  background-color: #222;
  margin-left: 24px;
  position: relative;
  top: -10px;
}
.product-info_view .other .img-swiper {
  margin-top: 50px;
  margin-left: -10px;
  margin-right: -10px;
  margin-bottom: -10px;
  padding: 0 10px 10px;
}
.product-info_view .other .img-swiper .swiper-pagination {
  bottom: 0;
  display: none;
}
.product-info_view .other .img-swiper .swiper-pagination .swiper-pagination-bullet {
  background-color: #cccccc;
  opacity: 1;
  border-radius: 8px;
  transition-duration: .3s;
}
.product-info_view .other .img-swiper .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #222;
  width: 24px;
}
.product-info_view .other .img-swiper a {
  display: block;
  border-radius: 20px;
  box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}
.product-info_view .other .img-swiper .pic {
  display: block;
  width: 100%;
  position: relative;
  padding-bottom: 85.5%;
  overflow: hidden;
  background-color: #f4f4f4;
}
.product-info_view .other .img-swiper .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  transition-duration: .3s;
  padding: 55px 90px;
  object-fit: scale-down;
}
.product-info_view .other .img-swiper .pic:hover img {
  transform: scale(1.1);
}
.product-info_view .other .img-swiper .txt {
  padding: 25px 20px 35px;
  background-color: #fff;
}
.product-info_view .other .img-swiper .txt h3 {
  font-size: 16px;
  line-height: 1.2;
  color: #333333;
  font-weight: bold;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: center;
}
.product-info_view .other .img-swiper a:hover .txt h3 {
  color: #222;
}

.hotProduct {
  padding: 70px 0 50px;
}
.hotProduct .hotProduct-swiper {
  margin-top: 50px;
  padding-bottom: 60px;
}
.hotProduct .hotProduct-swiper .pic {
  width: 445px;
  display: block;
  width: 100%;
  position: relative;
  padding-bottom: 177%;
  overflow: hidden;
}
.hotProduct .hotProduct-swiper .pic .bg {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.hotProduct .hotProduct-swiper .pic::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  position: absolute;
  top: 0;
  left: 0;
  transition-duration: .3s;
}
.hotProduct .hotProduct-swiper .pic:hover::after {
  opacity: 0;
}
.hotProduct .hotProduct-swiper .pic h3 {
  font-size: 24px;
  color: #ffffff;
  font-weight: bold;
  z-index: 1;
  position: absolute;
  bottom: 50px;
  left: 20px;
  right: 20px;
  text-align: center;
}
.hotProduct .hotProduct-swiper .swiper-pagination {
  bottom: 0;
}
.hotProduct .hotProduct-swiper .swiper-pagination .swiper-pagination-bullet {
  background-color: #b7b7b7;
}
.hotProduct .hotProduct-swiper .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #222;
}
.hotProduct .wrap {
  position: relative;
}
.hotProduct .button-prev, .hotProduct .button-next {
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  position: absolute;
  bottom: 40%;
  left: -8%;
  z-index: 20;
  cursor: pointer;
}
.hotProduct .button-prev i, .hotProduct .button-next i {
  width: 41px;
  height: 15px;
  background: url(../img/hotProduct-left01.png) no-repeat center;
  margin-bottom: 22px;
  transition-duration: .3s;
}
.hotProduct .button-prev span, .hotProduct .button-next span {
  font-size: 14px;
  line-height: 1.2;
  color: #333333;
  font-weight: bold;
  font-family: Avenir Next;
  transition-duration: .3s;
}
.hotProduct .button-prev:hover span, .hotProduct .button-next:hover span {
  color: #222;
}
.hotProduct .button-prev:hover i, .hotProduct .button-next:hover i {
  background-image: url(../img/hotProduct-left02.png);
}
.hotProduct .button-next {
  left: initial;
  right: -8%;
}
.hotProduct .button-next i {
  transform: rotate(180deg);
}

.news_view {
  margin-top: 70px;

}
.news_view .tuijian .tuijian-swiper {
  padding-bottom: 60px;
}
.news_view .tuijian .tuijian-swiper .swiper-slide a {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  position: relative;
}
.news_view .tuijian .tuijian-swiper .swiper-slide .pic {
  width: 65.5%;
  height: 600px;
  position: relative;
  overflow: hidden;
}
.news_view .tuijian .tuijian-swiper .swiper-slide .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
  transition: all .3s;
}
.news_view .tuijian .tuijian-swiper .swiper-slide .pic:hover img {
  transform: scale(1.1);
}
.news_view .tuijian .tuijian-swiper .swiper-slide .txt {
  width: 34.5%;
  height: 600px;
  padding: 65px 4% 0 5%;
  background-color: #efefef;
}
.news_view .tuijian .tuijian-swiper .swiper-slide .txt .time {
  font-size: 18px;
  line-height: 1.2;
  color: #888888;
  font-family: Avenir Next;
  display: inline-block;
  text-align: center;
}
.news_view .tuijian .tuijian-swiper .swiper-slide .txt .time span {
  font-size: 48px;
  line-height: 1.2;
  color: #888888;
  display: block;
}
.news_view .tuijian .tuijian-swiper .swiper-slide .txt h3 {
  font-size: 24px;
  line-height: 40px;
  color: #333333;
  height: 80px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  margin-top: 30px;
  font-weight: bold;
}
.news_view .tuijian .tuijian-swiper .swiper-slide .txt p {
  font-size: 14px;
  line-height: 25px;
  color: #666666;
  height: 75px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  margin-top: 30px;
}
.news_view .tuijian .tuijian-swiper .swiper-slide .txt .see {
  margin-top: 100px;
  display: inline-block;
  font-size: 18px;
  line-height: 1.2;
  color: #333333;
  padding-bottom: 5px;
  border-bottom: 2px solid #666666;
  transition-duration: 0.3s;
}
.news_view .tuijian .tuijian-swiper .swiper-slide .txt .see:hover {
  color: #222;
  border-color: #222;
}
.news_view .tuijian .tuijian-swiper .swiper-pagination {
  bottom: 0;
}
.news_view .tuijian .tuijian-swiper .swiper-pagination .swiper-pagination-bullet {
  background: #dcdcdc;
  opacity: 1;
}
.news_view .tuijian .tuijian-swiper .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #222;
}
.news_view .list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: -75px;
  /* margin-top: 75px; */
}
.news_view .list li {
  width: 30%;
  margin-right: 5%;
  margin-bottom: 75px;
  position: relative;

}
.news_view .list li:nth-child(3n) {
  margin-right: 0;
}
.news_view .list li a {
  /* height: 600px; */
  position: relative;
  display: block;
  box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.2);
  border-radius: 20px;
  overflow: hidden;

}
.news_view .list li a .pic {
  position: relative;
  padding-bottom: 63%;
  overflow: hidden;
}
.news_view .list li a .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.news_view .list li a .pic:hover img {
 transform: scale(1.1);
}
.news_view .list li a .txt {
  padding: 22px 30px 30px;
  background-color: #ffffff;
  transition-duration: .3s;
  
  
}
.news_view .list li a .txt h5 {
  font-size: 16px;
  line-height: 1.2;
  color: #999999;
}
.news_view .list li a .txt h3 {
  font-size: 20px;
  line-height: 30px;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: bold;
  transition-duration: .3s;
  margin-top: 12px;
}
.news_view .list li a .txt h3:hover {
  color: #222;

}
.news_view .list li a .txt p {
  font-size: 14px;
  line-height: 25px;
  color: #666666;
  height: 75px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  margin-top: 55px;
  display: none;
  transition-duration: .3s;
}
.news_view .list li a .txt .time {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  /* justify-content: space-between; */
  transition-duration: .3s;
}
.news_view .list li a .txt .time span {
  font-size: 14px;
  line-height: 1.2;
  color: #222;
}
.news_view .list li a .txt .time .ico {
  width: 15px;
  height: 15px;
  background: url(../img/time-ico01.png) no-repeat center;
  margin-right: 8px;
}

.news_view .list li a .txt  .ico2 {
  width: 30px;
  height: 15px;
  background: url(../img/more-ico001.png) no-repeat center;
  /* margin-right: 8px; */
  margin-top: 25px;
}

.case_view {
  padding-top: 20px;
}
.case_view .list {
  margin-bottom: -55px;
  overflow: hidden;
}
.case_view .list li {
  width: 23.37%;
  margin-right: 2.1%;
  float: left;
  margin-bottom: 55px;
}
.case_view .list li:nth-child(3) {
  margin-right: 0;
}
.case_view .list li:nth-child(5) {
  margin-right: 0;
}
.case_view .list li:nth-child(9) {
  margin-right: 0;
}
.case_view .list li:first-child {
  width: 49%;
}
.case_view .list li:first-child .pic {
  height: 665px;
}
.case_view .list li:first-child .pic::after {
  background-size: auto;
}
.case_view .list li:first-child .txt {
  display: none;
}
.case_view .list li .pic {
  position: relative;
  overflow: hidden;
  height: 285px;
}
.case_view .list li .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.case_view .list li .pic::after {
  content: '';
  display: block;
  background: url(../img/case-more001.png) no-repeat center;
  background-color: rgba(0, 0, 0, 0.4);
  position: absolute;
  background-size: 220px;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition-duration: .3s;
  opacity: 0;
  visibility: hidden;
}
.case_view .list li .pic:hover::after {
  opacity: 1;
  visibility: visible;
}
.case_view .list li .txt {
  padding-top: 17px;
  position: relative;
  padding-right: 25px;
}
.case_view .list li .txt h3 {
  font-size: 18px;
  line-height: 1.2;
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.case_view .list li .txt .btn {
  width: 21px;
  height: 17px;
  background: url(../img/case-ico001.png) no-repeat center;
  position: absolute;
  top: 21px;
  background-size: contain;
  right: 0;
}

.case2_view {
  padding-top: 20px;
  overflow: hidden;
}
.case2_view .list {
  margin-bottom: -95px;
}
.case2_view .list li {
  margin-bottom: 95px;
}
.case2_view .list li a {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.case2_view .list li:nth-child(2n) .pic {
  order: 1;
}
.case2_view .list li:nth-child(2n) .txt::after {
  left: -180px;
}
.case2_view .list li .pic {
  width: 63%;
  height: 590px;
  position: relative;
  overflow: hidden;
  z-index: 2;
}
.case2_view .list li .pic img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.case2_view .list li .pic:hover img {
  transform: scale(1.1);
}
.case2_view .list li .txt {
  width: 30.8%;
  position: relative;
}
.case2_view .list li .txt::after {
  content: '';
  display: block;
  width: 760px;
  height: 1px;
  background-color: #d7d7d7;
  position: absolute;
  bottom: -29px;
  left: -95px;
}
.case2_view .list li .txt h5 {
  font-size: 18px;
  line-height: 1.2;
  color: #333333;
}
.case2_view .list li .txt h3 {
  font-size: 36px;
  line-height: 40px;
  color: #333333;
  height: 80px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  margin-top: 15px;
  transition-duration: .3s;
}
.case2_view .list li .txt h3:hover {
  color: #222;
}
.case2_view .list li .txt .btn {
  width: 57px;
  height: 57px;
  border-radius: 50%;
  background: url(../img/more-ico03.png) no-repeat center;
  background-color: #222;
  margin-top: 60px;
}

.case-info_view {
  padding-top: 50px;
  padding-bottom: 130px;
}
.case-info_view .wrap {
  max-width: 1320px;
}
.case-info_view .content h1 {
  text-align: center;
  font-size: 36px;
  line-height: 1.5;
  color: #333333;
  font-weight: bold;
}
.case-info_view .content .edit {
  margin-top: 50px;
  margin-bottom: 80px;
}
.case-info_view .content .back {
  width: 200px;
  height: 55px;
  display: block;
  margin: 0 auto;
  background-color: #222;
  border-radius: 55px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  transition-duration: .3s;
}
.case-info_view .content .back span {
  font-size: 16px;
  line-height: 1.2;
  color: #ffffff;
}
.case-info_view .content .back i {
  width: 19px;
  height: 13px;
  background: url(../img/back-ico003.png) no-repeat center;
  background-size: contain;
  margin-right: 12px;
}
.case-info_view .content .back:hover {
  box-shadow: 2px 3px 8px #bbb;
}

.spec {
  padding: 100px 0 60px;
}
.spec .com-tit1 {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  align-items: flex-end;
}
.spec .com-tit1 h3 {
  text-align: left;
}
.spec .spec-swiper {
  margin-top: 60px;
  padding-bottom: 50px;
}
.spec .spec-swiper .swiper-slide {
  width: 32%;
  height: 260px;
  display: block;



  margin-right: 1.5%;
  margin-bottom: 20px;

}

.spec .spec-swiper  .swiper-wrapper{
  flex-wrap: wrap;
}

.spec .spec-swiper .swiper-slide:nth-child(3n){
  margin-right: 0;
}




.spec .spec-swiper .swiper-slide .bg {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition-duration: .3s;
}
.spec .spec-swiper .swiper-slide::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  position: absolute;
  top: 0;
  left: 0;
  transition-duration: .3s;
}
.spec .spec-swiper .swiper-slide:hover::after {
  opacity: 0;
}
.spec .spec-swiper .swiper-slide h3 {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
  font-size: 24px;
  color: #fff;
  font-weight: bold;
  font-family: Avenir Next;
  line-height: 1.3;
  z-index: 1;
  text-align: center;
  width: 190px;
}
.spec .spec-swiper .swiper-pagination {
  bottom: 0;
}
.spec .spec-swiper .swiper-pagination .swiper-pagination-bullet {
  background-color: #b7b7b7;
}
.spec .spec-swiper .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #222;
}

.about {
  margin-top: 90px;
  padding-bottom: 120px;
}
.about .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  align-items: flex-start;
  background: url(../img/about-bg01.jpg) no-repeat top center;
  background-size: contain;
}
.about .wrap .pic {
  width: 42.5%;
  height: 700px;
}
.about .wrap .pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about .wrap .right {
  width: 48.5%;
  padding-top: 80px;
}
.about .wrap .right .com-tit1 h3 {
  text-align: left;
}
.about .wrap .right .txt h5 {
  font-size: 30px;
  line-height: 1.5;
  color: #333333;
  white-space: pre-wrap;
  font-weight: bold;
  margin-top: 110px;
}
.about .wrap .right .txt .line {
  width: 60px;
  height: 1px;
  background-color: #222;
  margin-bottom: 35px;
  margin-top: 25px;
}
.about .wrap .right .txt p {
  font-size: 14px;
  line-height: 30px;
  color: #333333;
  margin-bottom: 40px;
  max-width: 490px;
}
.about .wrap .right .txt a {
  width: 180px;
  height: 50px;
  border: 2px solid #222;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  transition-duration: .3s;
}
.about .wrap .right .txt a span {
  font-size: 14px;
  line-height: 1;
  color: #222;
  margin-right: 22px;
}
.about .wrap .right .txt a i {
  width: 31px;
  height: 12px;
  background: url(../img/more-ico02.png) no-repeat center;
}
.about .wrap .right .txt a:hover {
  background-color: #222;
}
.about .wrap .right .txt a:hover span {
  color: #fff;
}
.about .wrap .right .txt a:hover i {
  -webkit-filter: grayscale(100%) brightness(500%);
  filter: grayscale(100%) brightness(500%);
}
.about .wrap .banner {
  margin-top: 120px;
}

.footer {
  padding-top: 75px;
  border-top: 6px solid #222;
  background-color: #0e0e0e;
}
.footer .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  align-items: stretch;
  position: relative;
}
.footer .logo_box {
  width: 100%;
  text-align: center;
  margin-bottom: 55px;
}
.footer .copy {
  width: 100%;
  text-align: center;
  padding: 25px 0 35px;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  margin-top: 108px;
}
.footer .copy p {
  font-size: 14px;
  line-height: 1.7;
  color: #a6a6a6;
}
.footer .copy p a:hover {
  color: #fff;
}
.footer .t3 {
  font-size: 14px;
  color: #a6a6a6;
  line-height: 1.2;
  margin-bottom: 15px;
}
.footer .address {
  width: 300px;
}
.footer .address p {
  font-size: 16px;
  line-height: 1.4;
  color: #ffffff;
}
.footer .tel {
  width: 220px;
}
.footer .tel p {
  font-size: 16px;
  line-height: 1.2;
  color: #ffffff;
}
.footer .tel p span {
  font-size: 20px;
  font-weight: bold;
}
.footer .codes_box {
  width: 300px;
}
.footer .codes_box .codes {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
}
.footer .codes_box .codes a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: rgba(87, 87, 87, 0.4);
  margin-right: 12px;
  transition-duration: .3s;
  position: relative;
}
.footer .codes_box .codes a .ico1 {
  width: 100%;
  height: 100%;
  padding: 6px;
  object-fit: scale-down;
  transition-duration: .3s;
}
.footer .codes_box .codes a:hover {
  background-color: #222;
}
.footer .codes_box .codes a:hover .ico1 {
  filter: grayscale(100%) brightness(500%);
}
.footer .codes_box .codes a:hover .pic {
  display: block;
}
.footer .codes_box .codes a .pic {
  width: 120px;
  background-color: #fff;
  display: none;
  position: absolute;
  padding: 5px;
  top: 52px;
  left: -38px;
  text-align: center;
}
.footer .codes_box .codes a .pic h6 {
  display: block;
  font-size: 14px;
  color: #666;
  margin-bottom: 4px;
}
.footer .codes_box .codes a .pic img {
  width: 100%;
}
.footer .codes_box .codes a .pic::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: -10px;
  width: 20px;
  height: 10px;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 10px solid #FFF;
  margin: 0 auto;
  box-sizing: border-box;
}
.footer .footer_nav li {
  margin-bottom: 12px;
}
.footer .footer_nav a {
  font-size: 16px;
  line-height: 1.2;
  color: #ffffff;
  font-weight: bold;
}
.footer .footer_nav a:hover {
  color: #222;
}
.footer .info_box {
  width: 400px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: stretch;
}
.footer .info_box .box .code img {
  width: 80px;
  height: 80px;
}
.footer .info_box .box .tel {
  font-size: 14px;
  line-height: 1.2;
  color: #fff;
  margin-top: 20px;
}
.footer .info_box .box .tel span {
  font-size: 24px;
  line-height: 1.2;
  color: #ffffff;
  margin-top: 5px;
  font-weight: bold;
  display: block;
}
.footer .info_box .box .add {
  font-size: 14px;
  line-height: 25px;
  color: #ffffff;
  background: url(../img/add-ico01.png) no-repeat left top 2px;
  padding-left: 25px;
  margin-top: 20px;
}
.footer .right_box {
  width: 63%;
}
.footer .right_box .footer_nav {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  align-items: flex-start;
}
.footer .right_box .footer_nav dl dt {
  margin-bottom: 25px;
}
.footer .right_box .footer_nav dl dt a {
  font-size: 16px;
  line-height: 1;
  color: #ffffff;
  font-weight: bold;
  white-space: pre-wrap;
}
.footer .right_box .footer_nav dl dt a:hover {
  color: #b5b4b4;
}
.footer .right_box .footer_nav dl dd {
  margin-bottom: 10px;
}
.footer .right_box .footer_nav dl dd a {
  font-size: 14px;
  line-height: 1;
  color: #a9a9a9;
}
.footer .right_box .footer_nav dl dd a:hover {
  color: #fff;
}

.page-tabs {
  background-color: #f4f4f4;
}
.page-tabs .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.page-tabs .tabs {
  /* height: 55px; */
  white-space: nowrap;
  width: 71%;
  letter-spacing: -5px;
  
}
.page-tabs .tabs a {
  display: inline-block;
  font-size: 16px;
  line-height: 1;
  color: #333;
  transition-duration: .3s;
  padding: 28px 4%;
  letter-spacing: initial;
}
.page-tabs .tabs a:hover, .page-tabs .tabs a.on {
  background-color: #222;
  color: #fff;
}
.page-tabs ul {
  padding-left: 35px;
  background: url(../img/crumbs-ico001.png) no-repeat left center;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
}
.page-tabs ul li {
  font-size: 14px;
  line-height: 20px;
  color: #333;
  padding-right: 25px;
  background: url(../img/cur-ico002.png) no-repeat right 10px center;
}
.page-tabs ul li:last-child {
  padding-right: 0;
  background: initial;
}
.page-tabs ul li a:hover {
  color: #222;
}

.page-tabs .tabs {
  overflow-x: auto;
  transition: height 0.5s cubic-bezier(0.65, 0.05, 0.36, 1);

}
.page-tabs .tabs::-webkit-scrollbar-track-piece {
  background-color: rgba(0, 0, 0, .2);
  border-left: 1px solid rgba(0, 0, 0, 0);
   border-radius: 6px;
}



.page-tabs .tabs::-webkit-scrollbar {
   height: 6px;
   
  
}
.tabs::-webkit-scrollbar-track {
    background: #f5f5f5;
    border-radius: 6px;
}


.page-tabs .tabs::-webkit-scrollbar-thumb {
  background-color: #666;
  background-clip: padding-box;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  border-radius: 6px;
  min-height: 6px;
}



.page-tabs .tabs::-webkit-scrollbar-thumb::hover {
  background-color:  #333;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  border-radius: 6px;
}



.page-tabs2 {
  padding: 40px 0 25px;
}
.page-tabs2 .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}
.page-tabs2 a {
  font-size: 14px;
  line-height: 1.1;
  color: #333333;
  padding: 14px 40px;
  background-color: #f4f4f4;
  border-radius: 5px;
  transition-duration: .3s;
  margin: 0 1% 15px;
}
.page-tabs2 a:hover, .page-tabs2 a.on {
  background-color: #222;
  color: #fff;
}

.about_view {
  overflow: hidden;
}
.about_view .tit2 h3 {
  font-size: 72px;
  line-height: 1.2;
  color: #d1d1d1;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  font-weight: bold;
}
.about_view .tit2 h5 {
  font-size: 36px;
  line-height: 1.2;
  color: #333333;
  margin-top: 10px;
  font-weight: bold;
}
.about_view .tit2 h5::after {
  content: '';
  display: inline-block;
  width: 68px;
  height: 2px;
  background-color: #222;
  margin-left: 24px;
  position: relative;
  top: -10px;
}
.about_view .intro {
  padding-top: 95px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  z-index: 1;
}
.about_view .intro .txt {
  max-width: 690px;
}
.about_view .intro .txt h3 {
  position: relative;
  font-size: 30px;
  line-height: 1.5;
  color: #333333;
  font-weight: bold;
  white-space: pre-wrap;
}
.about_view .intro .txt h3 span {
  font-size: 48px;
  position: absolute;
  top: -11px;
  left: -58px;
}
.about_view .intro .txt p {
  font-size: 16px;
  line-height: 2;
  color: #333333;
  margin-top: 15px;
}
.about_view .intro .pic {
  width: 100%;
  margin-top: 60px;
}
.about_view .core {
  padding-top: 95px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
}
.about_view .core .txt {
  width: 34.2%;
  padding-top: 60px;
  position: relative;
  z-index: 1;
}
.about_view .core .txt .tit1 {
  padding: 40px 32px;
  position: relative;
}
.about_view .core .txt .tit1::before {
  content: '';
  display: block;
  width: 160px;
  height: 160px;
  border: 1px solid #222;
  position: absolute;
  top: 0;
  left: 0;
}
.about_view .core .txt .tit1 h3 {
  font-size: 36px;
  line-height: 1.2;
  color: #222;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  font-weight: bold;
  background-color: #f4f4f4;
  position: relative;
}
.about_view .core .txt .tit1 h5 {
  font-size: 24px;
  line-height: 1.2;
  color: #333333;
  font-weight: bold;
  padding-top: 10px;
  background-color: #f4f4f4;
  position: relative;
}
.about_view .core .txt p {
  font-size: 16px;
  line-height: 2;
  color: #333333;
  margin-top: 45px;
}
.about_view .core .pic {
  width: 57.2%;
  height: 530px;
  position: relative;
  z-index: 1;
}
.about_view .core .pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about_view .core::after {
  content: '';
  display: block;
  width: 81%;
  height: 690px;
  background-color: #f4f4f4;
  position: absolute;
  top: -120px;
  left: -19%;
}
.about_view .solid .pic {
  order: 1;
}
.about_view .solid .txt {
  order: 2;
  text-align: right;
}
.about_view .solid .txt .tit1::before {
  left: initial;
  right: 0;
}
.about_view .solid::after {
  width: 81%;
  height: 530px;
  top: 95px;
  right: 0;
  left: initial;
  right: -19%;
}
.about_view .base {
  padding: 100px 0 110px;
}
.about_view .base .con {
  margin-top: 45px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.about_view .base .con .left {
  width: 72.85%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.about_view .base .con .left .img1 {
  width: 100%;
  height: 368px;
  object-fit: cover;
  margin-bottom: 20px;
}
.about_view .base .con .left .img2, .about_view .base .con .left .img3 {
  width: 49%;
  height: 280px;
  object-fit: cover;
}
.about_view .base .con .right {
  width: 25.7%;
}
.about_view .base .con .right .img4 {
  width: 100%;
  height: 668px;
  object-fit: cover;
}

.search-tabs {
  padding: 50px 0;
}
.search-tabs .item.item1 {
  margin-bottom: 30px;
}
.search-tabs .item .tit {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
}
.search-tabs .item .tit h3 {
  font-size: 18px;
  line-height: 1.2;
  color: #999999;
  text-transform: uppercase;
  font-family: PingFang SC, '苹方',Arial, sans-serif;
  margin-left: 10px;
}
.search-tabs .item .tit h3 span {
  font-size: 24px;
  font-weight: bold;
  color: #333;
  margin-right: 8px;
  font-family: 微软雅黑;
}
.search-tabs .item .list {
  display: grid;
  grid-template-columns: repeat(10, auto);
  grid-gap: 20px;
  margin-top: 17px;
}
.search-tabs .item .list a {
  background-color: #f4f4f4;
  border-radius: 5px;
  text-align: center;
  padding: 15px;
  font-size: 14px;
  line-height: 1.1;
  color: #333333;
  box-sizing: border-box;
  transition-duration: .3s;
}
.search-tabs .item .list a:hover, .search-tabs .item .list a.on {
  background-color: #222;
  color: #fff;
}

.page-tabs .tabs-swiper{
  width: 71%;
  margin-left: 0;

}
.page-tabs .tabs-swiper .swiper-slide{
  
   width: auto;
   height: 50px;
   padding: 0 46px;
    font-size: 14px;
    color: #333;
    line-height: 1.2;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-tabs .tabs-swiper .swiper-slide-active{
  background-color: #222;
  color: #fff;
}
.page-tabs .tabs-swiper .swiper-scrollbar{
  opacity: 1 !important;
  bottom: 0;
}


.news-info_view{
  background-color: #f4f4f4;
  padding: 50px 0 110px;

}

.news-info_view .wrap{
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
}


.news-info_view .left{
  width: 74%;

}


.news-info_view .right{
  width: 23%;
  
}


.news-info_view .content{
  
  background-color: #fff;
  padding: 65px 8% ;


}.news-info_view .content .edit{
  
  margin-top: 40px;


}
.news-info_view .content .edit p{
 margin: revert;
}
.news-info_view .content h1{
  font-size: 24px;
  font-weight: bold;
  line-height: 1.5;

}
.news-info_view .content .time-box {
display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 10px;
  padding-bottom: 20px;
  border-bottom: 1px solid #d7d7d7;

}

.news-info_view .content .time-box  .time{
  font-size: 14px;
  color: #222;
  line-height: 1.2;
  padding-left: 23px;
  background: url(../img/time-ico01.png) no-repeat left center;

  
}


.news-info_view .content .time-box .edit{
  margin-top: 40px;
}
.news-info_view  .link_box{
  padding: 40px 50px;
  background-color: #fff;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  margin-top: 40px;

}
.news-info_view  .link_box .link{
  width: calc(100% - 160px);

}
.news-info_view  .link_box .link a{
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;

}
.news-info_view  .link_box .link a:first-child{
  margin-bottom: 30px;
}
.news-info_view  .link_box .link a i{
  width: 120px;
  height: 40px;
  text-align: center;
  background-color: #f5f5f5;
  font-size: 16px;
  line-height: 38px;
  color: #666666;
  margin-right: 15px;

}
.news-info_view  .link_box .link a span {
  flex: 1;
  font-size: 18px;
  color: #333333;
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  
}
.news-info_view  .link_box .link a span:hover{
  color: #222;
}
.news-info_view  .link_box .back{
display: inline-block;
  font-size: 14px;
  line-height: 1.2;
  color: #ffffff;
  padding: 12px 22px;
  padding-left: 50px;
  background: url(../img/back-ico002.png) no-repeat left 20px center;
   
  background-size: 15px;
  background-color: #222;
  transition-duration: .3s;
 
}

@media screen and (max-width: 1580px) {
  body:after {
    background: yellow;
  }

  .wrap {
    width: 1400px;
  }

  .contact_view .info .txt {
    width: 39%;
    margin-left: 4%;
  }

  .banner-box {
    height: 0;
    padding-bottom: 50%;
  }

  .navbar2 {
    max-width: 1400px;
  }

  .hd-nav li > a {
    margin: 0 15px;
  }

  .header .pc {
    padding: 0 40px;
  }

  .former {
    overflow: hidden;
  }

  .former .box {
    transform: scale(0.7);
    width: 1530px;
    position: relative;
    left: calc( 50% - 765px);
    margin-top: -50px;
    margin-bottom: -50px;
  }

  .former {
    padding-bottom: 20px;
  }
}
@media screen and (max-width: 1440px) {
  body:after {
    background: blue;
  }

  .wrap {
    width: 1200px;
  }

  .hotProduct .button-prev, .hotProduct .button-next {
    display: none;
  }

  .search-tabs .item .list {
    grid-template-columns: repeat(6, auto);
  }

  .page-tabs .tabs a {
    font-size: 14px;
    padding: 15px 25px;
  }

  .hd-nav li > a {
    margin: 0 20px;
  }

  .navbar2 {
    max-width: 1200px;
  }

  .navbar1 .box {
    width: 1200px;
  }
}
@media screen and (max-width: 1280px) {
  body:after {
    background: lightblue;
  }

  .wrap {
    width: 100%;
    padding: 0 20px;
  }

  .hd-nav li > a {
    margin: 0 10px;
  }

  .navbar2 {
    margin-left: 20px;
    margin-right: 20px;
  }

  .crumbs1 .nav {
    display: none;
  }

  .crumbs1 .wrap {
    padding-top: 15px;
  }

  .navbar1 .box {
    width: 100%;
  }

  .navbar1 {
    padding: 20px;
  }
}
@media screen and (max-width: 1024px) {
  /* 移动ipad */
  /* ..... */
  body:after {
    background: pink;
  }

 

  .navbar1 {
    display: block;
  }

  .videoWindow video {
    width: 96%;
  }
  

  .pages-tabs {
    display: none;
  }

  .login_view {
    padding: 80px 0;
  }

  .login_view form {
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
  }

  .login_view form input {
    width: 60%;
    height: 40px;
    font-size: 14px;
    padding: 0 15px;
    border-radius: 5px;
    margin-bottom: 20px;
  }

  .login_view form button {
    width: 20%;
    height: 40px;
    font-size: 14px;
    border-radius: 5px;
  }

  .navbar2 {
    display: none;
  }

  .Mnav {
    display: block;
  }

  .slide-nav {
    display: none;
  }

  .MgoTop {
    display: block;
  }

  .header .pc {
    display: none;
  }

  .header .wrap {
    display: none;
  }

  .header .m {
    display: block;
  }

  .header .m {
    padding: 15px 10px;
  }

  .header-box .header {
    border-bottom: none;
  }

  .header-box.active .header {
    border-bottom: none;
  }

  .hd-nav {
    display: none;
  }

  .hd-btn a {
    display: none;
  }

  .header-box {
    height: 0;
  }

  .hd-logo {
    padding: 0;
  }

  .nav2 {
    display: none;
  }

  .header-box .img1 {
    display: none;
  }

  .header-box .img2 {
    display: block;
    width: 145px;
    max-height: 50px;
  }

  .hd-btn::after {
    display: none;
  }

  .header .menu-btn {
    display: block;
    position: relative;
    z-index: 9;
  }

  .menu-btn {
    /* background-color: #215644; */
    height: 23px;
    width: 30px;
    position: relative;
    cursor: pointer;
    display: none;
    /* top: 50%;
    transform: translateY(-50%);
    */
  }

  .menu-btn span {
    display: block;
    position: absolute;
    width: 30px;
    height: 3px;
    background-color: #fff;
    left: 10px;
    top: 13px;
    transition: all .4s;
    border-radius: 3px;
  }

  .menu-btn span:nth-child(2) {
    top: 23px;
  }

  .menu-btn span:nth-child(3) {
    top: 33px;
    width: 19px;
    left: initial;
    right: 10px;
  }

  .menu-btn {
    display: block;
    /* position:absolute;right:8px;top:6px; */
    height: 50px;
    width: 50px;
    padding: 10px;
  }

  .menu-btn.active span:nth-child(2) {
    width: 0;
    left: 22px;
    opacity: 0;
  }

  .menu-btn.active span {
    -webkit-transform: rotate(45deg);
    top: 23px;
  }

  .menu-btn.active span:nth-child(3) {
    -webkit-transform: rotate(-45deg);
    top: 23px;
    width: 30px;
  }

  .m-nav {
    /* display: none; */
    width: 75%;
    height: 100vh;
    max-width: 420px;
    padding: 50px 0 70px;
    /* height: 100vh; */
    position: fixed;
    top: 61px;
    right: -100vw;
    transition: .4s all;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 99;
    display: block;
  }

  .m-nav ul li:hover a {
    background-color: #f27416;
  }

  .m-nav ul li a {
    display: block;
    width: 100%;
    padding: 10px 5%;
    box-sizing: border-box;
    font-size: 14px;
    color: #fff;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  }

  .m-nav.active {
    right: 0;
  }

  .search_btn {
    display: block;
    width: 30px;
    margin-left: auto;
  }

  .slide-nav {
    left: 0;
    top: auto;
    right: 0;
    bottom: 0;
    font-size: 0;
    text-align: center;
  }

  .slide-nav .item {
    margin: 0;
    border: none;
    opacity: 1 !important;
    border-top: 1px solid #999;
    border-radius: 0;
    border-left: 1px solid #999;
    display: inline-block;
    vertical-align: middle;
    width: 20%;
    height: 60px;
  }

  .slide-nav .item:first-child {
    border: none;
    border-top: 1px solid #999;
  }

  .slide-nav .goTop {
    display: inline-block !important;
  }

  .slide-nav .icon {
    width: 30px;
    height: 30px;
    -webkit-background-size: 30px auto;
    background-size: 30px auto;
  }

  .slide-nav .mask {
    left: 50%;
    right: auto;
    bottom: 100%;
    top: auto;
    -webkit-transform: translateX(-50%) scale(1, 0);
    -ms-transform: translateX(-50%) scale(1, 0);
    -o-transform: translateX(-50%) scale(1, 0);
    transform: translateX(-50%) scale(1, 0);
  }

  .slide-nav .tel {
    padding: 0 15px;
    border: 2px solid #000;
    height: 46px;
    line-height: 42px;
  }

  .slide-nav .qr {
    width: 120px;
    height: 120px;
  }

  .slide-nav .item:hover .icon {
    /* background-position:center -30px */
  }

  .slide-nav .item:hover .mask {
    -webkit-transform: scale(1, 1) translateX(-50%);
    -ms-transform: scale(1, 1) translateX(-50%);
    -o-transform: scale(1, 1) translateX(-50%);
    transform: scale(1, 1) translateX(-50%);
  }

  .slide-nav .item {
    width: 25%;
  }

  .slide-nav .appoint {
    display: none;
  }

  /* .slide-nav .nav-qq{display:none} */
  .slide-nav .icon {
    margin: 15px auto 3px;
  }

  .slide-nav .icon {
    /* background-position: center; */
  }

  .slide-nav .goTop {
    opacity: 1;
    visibility: visible;
  }

  .hd-search {
    display: none;
  }

  .header .wrap {
    justify-content: space-between;
  }

  .pro-tab dt {
    float: none;
    display: block;
    font-size: 16px;
    line-height: 36px;
  }

  .pro-tab dd {
    overflow-x: scroll;
    white-space: nowrap;
  }

  .pro-tab dd a {
    margin-left: 0;
    display: inline-block;
    float: none;
    font-size: 14px;
  }

  .pro-tab dd a:first-child {
    margin-left: 0;
  }

  .pro-tab dd a {
    font-size: 14px;
    padding: 8px 10px;
    border-radius: 30px;
    margin-left: 5px;
  }

  .pro-tab {
    margin-bottom: 10px;
  }

  .navbar1 {
    padding: 30px 15px;
  }

  .navbar1 .tit span {
    display: none;
  }

  .navbar1 .tit .js-more {
    float: initial;
    display: block;
    text-align: center;
  }

  .navbar1 .nav ul {
    display: block;
    /* border-bottom: 1px solid #e2e2e2; */
    /* padding: 5px 20px; */
    background: #fff;
  }

  .navbar1 ul li {
    border-bottom: 1px solid #e2e2e2;
  }

  .navbar1 ul li:last-child {
    border-bottom: none;
  }

  .navbar1 ul li:last-child h4 {
    /* border-bottom:none */
  }

  .navbar1 ul li a {
    display: none;
  }

  .navbar1 .tit {
    padding: 0 20px;
    line-height: 44px;
    font-size: 14px;
  }

  .navbar1 .tit .js-more {
    padding-right: 0;
    font-size: 16px;
  }

  .navbar1 ul li h4 {
    position: initial;
    text-align: center;
    width: 100%;
    padding-right: 0;
    line-height: 45px;
    font-weight: normal;
    border-bottom: 1px solid #e2e2e2;
    position: relative;
    /* margin: 0 20px; */
  }

  .navbar1 ul li {
    position: relative;
    padding-left: 0;
  }

  .navbar1 ul li a {
    display: block;
    font-size: 14px;
    line-height: 35px;
    display: block;
    margin: 0;
    text-align: center;
  }

  .navbar1 .nav {
    background: initial;
  }

  .navbar1 .nav {
    border-bottom: 1px solid #e2e2e2;
    padding: 0;
  }

  .navbar1 ul li h4::before {
    content: '';
    display: block;
    width: 11px;
    height: 7px;
    background: url(../img/qwy-i3.png) center no-repeat;
    position: absolute;
    top: 50%;
    right: 20px;
    margin-top: -3px;
    transition: all .3s;
  }

  .navbar1 ul li a.on {
    color: #4a458e;
  }

  .navbar1 ul li {
    height: auto;
    overflow: hidden;
    max-height: 46px;
  }

  .navbar1 ul li.active {
    max-height: initial;
  }

  .navbar1 ul li a:hover::after, .navbar1 ul li a.on::after {
    background-color: transparent;
  }

  .navbar1 .nav {
    border-bottom: none;
  }

  .navbar1 ul li.active h4::before {
    transform: rotate(180deg);
  }
}
@media screen and (max-width: 768px) {
  /* 响应手机..... */
  body:after {
    background: red;
  }

  .wrap {
    padding: 0 15px;
  }

  .banner .wrap {
    margin: 0 15px;
    width: auto;
    bottom: 12px;
  }

  .banner-box {
    padding-bottom: 0;
    height: calc( 100vh - 50px);
  }

  .banner .pc {
    display: none;
  }

  .banner .mobile {
    display: block;
  }

  .banner .swiper-pagination {
    font-size: 14px;
  }

  .banner .swiper-pagination .swiper-pagination-current {
    font-size: 22px;
  }
  .banner .wrap {
    display: none;

  }
  .banner .arrow {
    width: 25px;
    height: 25px;
    background-size: contain;
  }

  .banner .button-prev, .banner .button-next {
    width: 25px;
    height: 25px;
    background-size: 20px;
  }

  .banner .button-prev {
    right: 30px;
  }

  .spec {
    padding: 50px 0 30px;
  }

  .com-tit1 h3 span {
    font-size: 24px;
    margin-bottom: 2px;
    font-weight: bold;
  }

  .com-tit1 h3 {
    font-size: 22px;
  }

  .spec .com-tit1 h3 {
    text-align: center;
  }

  .spec .com-tit1 {
    justify-content: center;
  }

  .com-tit1 a {
    margin-top: 20px;
  }

  .com-tit1 a {
    width: 120px;
    height: 40px;
    border: 1px solid #222;
  }

  .com-tit1 a span {
    font-size: 14px;
    margin-right: 5px;
  }

  .com-tit1 a i {
    width: 25px;
    height: 12px;
    background-size: contain;
  }

  .spec .spec-swiper {
    margin-top: 30px;
    padding-bottom: 30px;
  }

  .spec .spec-swiper .swiper-slide {
    height: 200px;
  }

  .spec .spec-swiper .swiper-slide h3 {
    font-size: 14px;
    width: 110px;
  }




.spec .spec-swiper .swiper-slide {
  width: 49%;
  height: 100px;
  
  margin-right: 2% !important;
  margin-bottom: 10px;
}

.spec .spec-swiper .swiper-slide:nth-child(2n){
  margin-right: 0 !important;
}




  .about {
    margin-top: 40px;
    padding-bottom: 60px;
  }

  .about .wrap .pic {
    width: 100%;
    height: auto;
  }

  .about .wrap .pic img {
    width: 100%;
    height: auto;
    object-fit: initial;
  }

  .about .wrap {
    justify-content: center;
  }
  .about .wrap {
  
  background: url(../img/about-bg01.jpg) no-repeat top 456px right 15px;
  
    background-size: auto 410px;
}

  .about .wrap .right {
    width: 80%;
    padding-top: 50px;
  }

  .about .wrap .right .txt h5 {
    font-size: 18px;
    margin-top: 25px;
  }

  .about .wrap .right .txt .line {
    width: 40px;
    margin-bottom: 20px;
    margin-top: 20px;
  }

  .about .wrap .right .txt p {
    font-size: 14px;
    line-height: 25px;
    margin-bottom: 15px;
    max-width: initial;
  }

  .about .wrap .right .txt a {
    width: 120px;
    height: 40px;
    border: 1px solid #222;
  }

  .about .wrap .right .txt a span {
    font-size: 14px;
    margin-right: 5px;
  }

  .about .wrap .right .txt a i {
    width: 25px;
    height: 12px;
    background-size: contain;
  }

  .about .wrap .banner {
    margin-top: 50px;
  }

  .footer {
    padding-top: 40px;
    border-top: 3px solid #222;
  }

  .footer .logo_box {
    margin-bottom: 20px;
  }
  .footer .logo_box img {
    /*height: 70px;*/
  }

  .footer .wrap {
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  .footer .address {
    width: 270px;
    margin-bottom: 20px;
  }

  .footer .tel {
    width: 270px;
    margin-bottom: 20px;
  }

  .footer .codes_box {
    width: 270px;
    margin-bottom: 20px;
    text-align: center;
  }

  .footer .footer_nav li {
    margin-bottom: 10px;
  }

  .footer .footer_nav a {
    font-size: 14px;
  }

  .footer .t3 {
    font-size: 14px;
    margin-bottom: 7px;
    text-align: center;
  }

  .footer .address p {
    font-size: 14px;
    text-align: center;
  }

  .footer .codes_box .codes a {
    width: 35px;
    height: 35px;
    margin-right: 10px;
  }
  .footer .codes_box .codes a:last-child{
    margin-right: 0;
  }

  .footer .codes_box .codes a .ico1 {
    padding: 4px;
  }

  .footer .footer_nav {
    display: none;
  }

  .footer .copy {
    padding: 15px 0 15px;
    margin-top: 20px;
    margin-bottom: 55px;
  }

  .footer .copy p {
    line-height: 1.4;
  }

  .footer .codes_box .codes a .pic {
    width: 110px;
    padding: 3px;
    top: 45px;
    left: -38px;
  }

  .footer .tel p {
    font-size: 14px;
    text-align: center;
  }

  .footer .tel p span {
    font-size: 16px;
    font-weight: bold;
  }
  .footer .codes_box .codes {

  justify-content: center;
}

  .page-tabs2 {
    padding: 25px 0 15px;
  }

  .page-tabs2 a {
    font-size: 14px;
    padding: 12px 15px;
    margin: 0 2% 10px;
  }

  .hotProduct {
    padding: 20px 0 30px;
  }

  .hotProduct .hotProduct-swiper {
    margin-top: 25px;
    padding-bottom: 30px;
  }

  .hotProduct .hotProduct-swiper .pic h3 {
    font-size: 20px;
    bottom: 30px;
    left: 15px;
    right: 15px;
  }

  .product-info_view .specifications {
    padding-top: 50px;
  }

  .product-info_view .tit1 h3 {
    font-size: 22px;
    margin-bottom: 5px;
  }

  .product-info_view .tit1 h5 {
    font-size: 16px;
  }

  .product-info_view .specifications .txt {
    padding: 20px 15px 10px 15px;
    margin-top: 25px;
    justify-content: space-between;
  }

  .product-info_view .specifications .txt li {
    width: 49%;
    margin-bottom: 10px;
    font-size: 12px;
  }

  .product-info_view .specifications .txt li i {
    width: 62px;
  }

  .product-info_view .specifications .txt li span {
    width: calc( 100% - 62px);
  }

  .product-info_view .shipin .img-swiper {
    margin-top: 25px;
    padding-bottom: 25px;
  }

  .product-info_view .shipin .img-swiper .pic::after {
    background-size: 35px;
  }

  .product-info_view .shipin .button-prev, .product-info_view .shipin .button-next {
    display: none;
  }

  .product-info_view .design {
    margin-top: 50px;
  }

  .product-info_view .shipin {
    padding-top: 50px;
  }

  .product-info_view .design .box {
    margin-top: 25px;
    padding: 30px 0;
  }

  .product-info_view .design .box .list li {
    margin-bottom: 3px;
  }

  .product-info_view .design .box .list {
    margin-bottom: -3px;
  }

  .product-info_view .case {
    padding-top: 50px;
  }

  .product-info_view .case .img-swiper {
    margin-top: 25px;
    padding-bottom: 25px;
  }

  .product-info_view .case .img-swiper .pic {
 
  padding-bottom: 120%;

}
.product-info_view .case .img-swiper .pic img {

  object-fit: cover;
}
  .product-info_view .effect .img-swiper .pic {
 
  padding-bottom: 120%;

}
.product-info_view .effect .img-swiper .pic img {

  object-fit: cover;
}

  .product-info_view .case .button-prev, .product-info_view .case .button-next {
    /* display: none; */
    width: 35px;
  height: 35px;
  display: none;
  }
  .product-info_view .banner2 .pic {
    position: relative;
    height: 0;
    padding-bottom: 55%;
  }
  .product-info_view .banner2 .pic h1 {

    font-size: 22px;

  }

  .crumbs_product ul li {
  
  padding-right: 18px;
  font-size: 14px;
  background: url(../img/cur-ico002.png) no-repeat right 6px center;
}

.crumbs_product {
  padding: 15px 0;
}
.crumbs_product ul {
  padding-left: 22px;
 background-size: 14px;
}
.product-info_view {
 
  padding-bottom: 50px;
}
  .product-info_view .effect {
    padding-top: 50px;
  }

  .product-info_view .effect .img-swiper {
    margin-top: 25px;
    padding-bottom: 25px;
  }

  .product-info_view .effect .button-prev, .product-info_view .effect .button-next {
    display: none;
    width: 35px;
  height: 35px;
  }

  .product-info_view .back_btn a {
    width: 180px;
    height: 50px;
    margin-top: 30px;
  }

.product-info_view .back_btn a span {
  font-size: 14px;
  line-height: 1.2;
  color: #ffffff;
  margin-left: 12px;
}
.product-info_view .back_btn a i {
  width: 16px;
  height: 16px;
  background-size: contain;
}
  .product-info_view .other .tit h3 {
    font-size: 26px;
  }

  .product-info_view .other .tit h5 {
    font-size: 22px;
    margin-top: 5px;
  }

  .product-info_view .other .tit h5::after {
    width: 48px;
    height: 1px;
    margin-left: 15px;
    top: -7px;
  }

  .product-info_view .other {
    padding: 50px 0;
  }

  .product-info_view .other .img-swiper {
    margin-top: 25px;
    padding-bottom: 25px;
  }

  .product-info_view .other .img-swiper .swiper-pagination {
    display: block;
  }

  .com-banner2 {
    height: 100vw;
  }

  .com-banner2 h1 {
    font-size: 20px;
  }

  .about_view .intro {
    padding-top: 50px;
  }

  .about_view .tit2 h3 {
    font-size: 30px;
  }

  .about_view .tit2 h5 {
    font-size: 22px;
    margin-top: 4px;
  }

  .about_view .tit2 h5::after {
    width: 50px;
    height: 1px;
    margin-left: 15px;
    top: -7px;
  }

  .about_view .intro .txt {
   
    width: 85%;
    margin: 0 auto;
     margin-top: 45px;
  }
  .about_view .intro .tit2{
    width: 85%;
    margin: 0 auto;
  }
  .about_view .intro .txt h3 {
    font-size: 20px;
    padding-left: 0;
  }

  .about_view .intro .txt h3 span {
    font-size: 26px;
    position: absolute;
    top: -18px;
    left: -14px;
  }

  .about_view .intro .txt p {
    font-size: 12px;
    line-height: 1.8;
    color: #333333;
    margin-top: 10px;
  }

  .about_view .intro .pic {
    margin-top: 25px;
  }

  .about_view .core .txt {
    width: 100%;
    padding-top: 45px;
    padding-bottom: 30px;
    padding-left: 25px;
    padding-right: 25px;
    background-color: #f4f4f4;
  }

  .about_view .core .pic {
    width: 100%;
    height: auto;
  }

  .about_view .core::after {
    display: none;
  }

  .about_view .core .txt .tit1 h3 {
    font-size: 24px;
    padding-top: 5px;
  }

  .about_view .core .txt .tit1 h5 {
    font-size: 18px;
    padding-top: 2px;
  }

  .about_view .core {
    padding-top: 40px;
  }
.about_view .solid .pic {
  order: 2;
}
.about_view .solid .txt {
  order: 1;
}
  .about_view .core .txt .tit1 {
    padding: 15px 15px;
  }

  .about_view .core .txt .tit1::before {
    width: 103px;
    height: 95px;
  }

  .about_view .core .txt p {
    font-size: 14px;
    margin-top: 25px;
  }

  .about_view .base {
    padding: 50px 0;
  }

  .about_view .base .con {
    margin-top: 25px;
  }

  .about_view .base .con .left {
    width: 100%;
  }

  .about_view .base .con .right {
    width: 100%;
    margin-top: 15px;
  }

  .about_view .base .con .left .img1 {
    width: 100%;
    height: 240px;
    margin-bottom: 15px;
  }

  .about_view .base .con .left .img2 {
    margin-bottom: 15px;
  }

  .about_view .base .con .left .img2, .about_view .base .con .left .img3 {
    width: 100%;
    height: 240px;
  }

  .about_view .base .con .right .img4 {
    width: 100%;
    height: 450px;
    object-fit: cover;
  }

  .contact_view .info {
    padding-top: 50px;
  }

  .contact_view .tit1 h3 {
    font-size: 30px;
  }

  .contact_view .tit1 h5 {
    font-size: 20px;
    margin-top: 2px;
  }

  .contact_view .info .list {
    margin-top: 25px;
    margin-bottom: -15px;
  }

  .contact_view .info .list li {
    width: 100%;
    height: 170px;
    margin-bottom: 15px;
  }

  .contact_view .info .list li .ico {
    width: 45px;
    height: 45px;
    margin-bottom: 15px;
  }

  .contact_view .info .list .one h3 {
    font-size: 18px;
  }

  .contact_view .info .list .one h3 span {
    font-size: 12px;
    font-family: 微软雅黑,Arial, Helvetica, sans-serif;
  }

  .contact_view .info .list li h5 {
    font-size: 14px;
    margin-top: 5px;
  }

  .contact_view .info .list .two h3 {
    font-size: 16px;
  }

  .contact_view .info .list .three .code {
    width: 120px;
    height: 120px;
    margin-right: 15px;
  }

  .contact_view .info .list .three h3 {
    font-size: 16px;
    color: #333333;
    text-align: center;
  }

  .contact_view .info .list .three h3 span {
    margin-top: 5px;
  }

  .contact_view .map {
    margin-top: 50px;
  }
  .contact_view .map img {
    height: 300px;
    width: 100%;
    object-fit: cover;
  }

  .search-tabs .item .list {
    grid-template-columns: repeat(4, auto);
    grid-gap: 10px;
    margin-top: 12px;
  }

  .search-tabs .item2 .list {
    grid-template-columns: repeat(2, auto);
  }

  .search-tabs .item .list a {
    border-radius: 3px;
    padding: 10px;
    font-size: 12px;
  }

  .search-tabs {
    padding: 30px 0;
  }

  .search-tabs .item .tit h3 {
    font-size: 14px;
    margin-left: 5px;
  }

  .search-tabs .item .tit h3 span {
    font-size: 18px;
    margin-right: 5px;
  }

  .search-tabs .item .tit .ico {
    width: 16px;
  }

  .search-tabs .item.item1 {
    margin-bottom: 15px;
  }
  .news-info_view .left {
  width: 100%;
}
.news-info_view .right{
  width: 100%;
  margin-top: 25px;
}
.news-info_view {

  padding: 40px 0 50px;
}

.news-info_view .content {
  
  padding: 15px;
}
.news-info_view .content h1 {
  font-size: 16px;
 
}
.news-info_view  #news-share{
  display: none;
}
.news-info_view .content .time-box .time {
  font-size: 12px;
 
  padding-left: 20px;
}
.news-info_view .content .time-box {
  
  margin-top: 8px;
  padding-bottom: 10px;
  border-bottom: 1px solid #d7d7d7;
}
.news-info_view .content .edit {
  margin-top: 20px;
}
.news-info_view .link_box {
  padding: 15px;
  
  margin-top: 15px;
}
.news-info_view .link_box .link {
  width: 100%;
}
.news-info_view .link_box .back {
  display: inline-block;
  font-size: 12px;
  line-height: 1.2;
  color: #ffffff;
  padding: 10px 15px;
  padding-left: 32px;
  background: url(../img/back-ico002.png) no-repeat left 13px center;
    
  background-size: 12px;
  background-color: #222;
  transition-duration: .3s;
  margin-left: auto;
  margin-top: 10px;
}
.news-info_view .link_box .link a i {
  width: 60px;
  height: 30px;
  text-align: center;
  background-color: #f5f5f5;
  font-size: 12px;
  line-height: 30px;
  color: #666666;
  margin-right: 10px;
}
.news-info_view .link_box .link a span {
 
  font-size: 14px;

}
.news-info_view .link_box .link a:first-child {
  margin-bottom: 12px;
}
.sidebar_item .code {
  padding: 44px 75px;
}
  /* 768 */
  .contact .form li:not(:nth-child(n+4)) input {
    width: 74%;
    height: 40px;
    padding: 0 8px;
    font-size: 14px;
  }

  .contact .form li label {
    font-size: 14px;
    white-space: initial;
  }

  .contact .form {
    margin-top: 20px;
  }

  .contact .form li {
    margin-bottom: 20px;
  }

  .contact .form li .sub {
    width: 150px;
    height: 40px;
    font-size: 14px;
  }

  .contact .form li #radio1 {
    margin-right: 20px;
  }

  .contact .form li:last-child {
    margin-bottom: 40px;
  }

  .video_window .main {
    width: 96%;
  }

  .video_window .main video {
    border: 10px solid #fff;
  }

  .video_window .main {
    height: 320px;
  }

  .video_view .row-new1 > ul li a .txt h3 {
    font-size: 12px;
  }

  .banner {
    margin: 0;
  }

  .banner .swiper-button-prev {
    display: none;
  }

  .banner .swiper-button-next {
    display: none;
  }

  .com-more3 {
    padding: 13px 25px 15px 40px;
    background-position: left 15px center;
  }

  .header .m .Msearch {
    width: 22px;
    height: 22px;
  }

  .header .m .menu label {
    max-width: 90px;
    max-height: 90px;
    left: -32px;
    top: -25px;
  }

  .header .m > a {
    height: 41px;
  }

  .header .m {
    padding: 7px;
  }

  .PopupColumn {
    top: 50px;
  }

  .m_search div > i {
    width: 40px;
    height: 40px;
  }

  .m_search div h5 {
    font-size: 24px;
    margin-top: 10px;
    line-height: 30px;
  }

  .m_search div form {
    padding: 0 40px;
    margin-top: 20px;
  }

  .m_search div form input {
    line-height: 40px;
    font-size: 16px;
  }

  .m_search div form button {
    margin-top: 30px;
    line-height: 40px;
    font-size: 14px;
  }

  .crumbs1 .add {
    font-size: 14px;
    padding-left: 20px;
  }

  .PopupCode ul li figure img {
    height: auto;
  }

  .download_view .tit h3 {
    font-size: 22px;
  }

  .download_view .tit h5 {
    font-size: 18px;
    margin-top: 10px;
  }

  .download_view .tit i {
    height: 2px;
    margin-top: 20px;
  }

  .com-banner1 .pc {
    display: none;
  }
  .com-banner1 .mobile {
    display: block;
  }

  .com-banner1 h3 span {
    font-size: 20px;
    margin-bottom: 5px;
  }

  .com-banner1 h3 {
    font-size: 20px;
  }

  .page-tabs .tabs {
    width: 100%;
  }

  .page-tabs ul {
    padding-left: 25px;
    background-size: 15px;
    margin-right: 75px;
    margin-top: 10px;
    margin-bottom: 10px;
  }

  .crumbs nav ul {
    padding: 20px  0;
  }

  .MgoTop {
    width: 40px;
    height: 40px;
  }

  .Mnav ul li a icon {
    width: 20px;
    height: 20px;
  }

  .Mnav ul li a span {
    font-size: 14px;
    margin-left: 10px;
  }

  .crumbs nav ul li {
    font-size: 14px;
  }

  .crumbs nav ul li a {
    font-size: 14px;
    line-height: 1.5;
  }

  .pro-tab-box {
    margin-top: 20px;
    margin-bottom: -15px;
  }

  .com-more2 {
    width: 120px;
    height: 40px;
    font-size: 12px;
    line-height: 40px;
    padding: 0 15px;
    background-position: right 20px center;
    background-size: 10px;
  }

  .m-pages {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .page-t1 {
    padding-right: 0;
  }

  .m-pages li {
    display: none;
  }

  .m-pages li.fengye {
    display: block;
  }

  .m-pages li {
    font-size: 14px;
    line-height: 33px;
  }

  .m-pages select {
    font-size: 14px;
    width: 50px;
    height: 40px;
    line-height: 38px;
  }

  .com-more1 {
    width: 105px;
    height: 35px;
    border-radius: 35px;
    font-size: 12px;
  }
  .com-more1 img {
    width: 15px;
  }

  .page-tabs .tabs a {
    font-size: 14px;
    padding: 12px 15px;
  }

  .contact_view .online2 {
    padding: 50px 0;
  }

  .contact_view .online2 ul {
    margin-bottom: -10px;
    margin-top: 30px;
  }

  .contact_view .online2 ul li:nth-child(4) .ind {
    width: 49%;
    height: 40px;
    padding: 0 15px;
    font-size: 14px;
    background-position: right 10px center;
    background-size: 12px;
  }

  .contact_view .online2 ul li {
    width: 100%;
    margin-bottom: 10px;
  }

  .contact_view .online2 ul li:last-child {
    margin-top: 15px;
  }

  .contact_view .online2 ul li input {
    width: 100%;
    height: 40px;
    padding: 0 15px;
    font-size: 14px;
  }

  .contact_view .online2 ul li textarea {
    padding: 15px;
    font-size: 14px;
    height: 140px;
  }

  .contact_view .online2 ul li:last-child button {
    font-size: 14px;
    padding: 10px 30px;
    border-radius: 40px;
    margin: 0 5px;
  }

  .fast_box .item {
    width: 32%;
    position: relative;
  }

  .fast_box {
    padding: 40px 0 60px;
  }

  .fast_box .item .txt h5 {
    font-size: 12px;
    line-height: 1.2;
    color: #ffffff;
    margin-bottom: 20px;
  }

  .fast_box .item .txt h3 {
    font-size: 18px;
    margin-bottom: 5px;
  }

  .fast_box .item .txt img {
    margin-bottom: 20px;
    width: 35px;
  }

  .col-l {
    width: 100%;
  }

  .col-r {
    width: 100%;
  }

  .sidebar_news2 {
    padding: 25px 15px;
    background-color: #fff;
    margin-bottom: 25px;
  }

  .sidebar_item {
    padding: 25px 15px;
  }

  .former .tit {
    font-size: 22px;
  }

  .former {
    padding: 40px 0;
  }

  .former .box_big {
    overflow-x: auto;
  }

  .former .box {
    transform: scale(0.5);
    left: calc( 50% - 500px);
    margin-top: -150px;
    margin-bottom: -150px;
  }

  .crumbs nav ul {
    padding: 20px 0;
  }

  .contact_view .online2 .tit h3 {
    font-size: 22px;
    margin-bottom: 6px;
  }

  .contact_view .online2 .tit h5 {
    font-size: 20px;
  }

  .job_view {
    padding: 40px 0 50px;
  }

  .job_view .list li .sup {
    padding: 20px 0;
    position: relative;
  }

  .job_view .list {
    padding: 0 15px;
  }

  .job_view .list li .sup p {
    width: 100%;
    font-size: 12px;
    line-height: 20px;
    align-items: flex-start;
    margin-top: 20px;
  }

  .job_view .list li .sup .btn {
    font-size: 12px;
    line-height: 1.2;
    padding: 8px 15px;
    position: absolute;
    top: 15px;
    right: 0;
  }

  .job_view .list li .sup h3 {
    font-size: 16px;
    width: 70%;
  }

  .job_view .list li .sup p span {
    max-width: 65%;
  }

  .job_view .list li .item {
    padding: 15px 0 25px;
  }

  .job_view .list li .item p {
    font-size: 14px;
    line-height: 25px;
  }

  .job_view .con {
    margin-top: 40px;
    padding: 30px 15px;
  }

  .job_view .con p {
    font-size: 14px;
    line-height: 25px;
  }

  .job_view .con p i {
    font-size: 16px;
  }

  .job_view .con a {
    font-size: 14px;
    line-height: 25px;
    margin-top: 25px;
    padding-left: 57px;
    background-size: 49px;
  }

  .job_view .con a span {
    font-size: 16px;
  }

  .family {
    padding: 50px 0 40px;
  }

  .family .tit h3 {
    font-size: 24px;
  }

  .family .tit a {
    font-size: 14px;
    padding: 10px 15px;
  }

  .family .family-swiper {
    margin-top: 30px;
    padding-bottom: 30px;
  }

  .join {
    padding: 50px 0;
  }

  .join .tit {
    font-size: 24px;
  }

  .join .txt {
    margin-top: 45px;
  }

  .join .txt h5 img {
    margin-right: 5px;
    width: 22px;
  }

  .join .txt h5 {
    font-size: 16px;
  }

  .join .txt h5 span {
    font-size: 20px;
    margin-left: 6px;
  }

  .join .txt form {
    margin-top: 20px;
  }

  .join .txt form li {
    margin-bottom: 12px;
  }

  .join .txt form .ind {
    font-size: 12px;
    padding: 0 10px;
    height: 40px;
  }

  .join .txt form li.textarea .ind {
    padding-top: 10px;
    padding-bottom: 10px;
    height: 100px;
  }

  .join .txt form .sub {
    font-size: 14px;
    padding: 12px 30px;
  }

  .slogn {
    padding: 40px 0;
  }

  .slogn .list a {
    width: 100%;
    height: 75px;
    padding: 0 12px;
    margin-bottom: 10px;
  }
  .slogn .list a:last-child {
    margin-bottom: 0;
  }

  .slogn .list a .tit h3 {
    font-size: 16px;
  }

  .slogn .list a .tit h5 {
    font-size: 12px;
    margin-top: 7px;
  }

  .slogn .list a .pic {
    padding: 3px;
    width: 38px;
    height: 38px;
  }

  .slogn .list a .pic img {
    padding: 5px;
    object-fit: scale-down;
  }

  .m-pages li a {
    width: 40px;
    height: 40px;
    line-height: 39px;
  }

  .com-banner1 {
    height: 70vw;
  }

  .com-banner1 form {
    display: none;
  }

  .product_view .list {
    margin-bottom: -20px;
  }

  .product_view .list li {
    width: 47.5%;
    margin-right: 5% !important;
    margin-bottom: 20px;
  }

  .product_view .list li:nth-child(2n) {
    margin-right: 0 !important;
  }

  .product_view .list li a .pic img {
    padding: 20px 25px;
  }

  .product_view .list li a h3 {
    font-size: 14px;
  }

  .product_view .list li a .txt {
    padding: 15px 15px 18px;
    background-color: #fff;
  }

  .news_view {
    margin-top: 20px;
  }

  .news_view .tuijian .tuijian-swiper {
    padding-bottom: 40px;
  }

  .news_view .tuijian .tuijian-swiper .swiper-slide .txt {
    width: 100%;
    height: auto;
    padding: 20px 15px;
  }

  .news_view .tuijian .tuijian-swiper .swiper-slide .txt .time span {
    font-size: 32px;
  }

  .news_view .tuijian .tuijian-swiper .swiper-slide .txt .time {
    font-size: 12px;
  }

  .news_view .tuijian .tuijian-swiper .swiper-slide .txt h3 {
    font-size: 18px;
    line-height: 25px;
    height: 50px;
    margin-top: 12px;
  }

  .news_view .tuijian .tuijian-swiper .swiper-slide .txt p {
    font-size: 12px;
    line-height: 22px;
    height: 66px;
    -webkit-line-clamp: 3;
    margin-top: 12px;
  }

  .news_view .tuijian .tuijian-swiper .swiper-slide .txt .see {
    margin-top: 20px;
    font-size: 12px;
    padding-bottom: 4px;
    border-bottom: 1px solid #666666;
  }

  .news_view .tuijian .tuijian-swiper .swiper-slide .pic {
    width: 100%;
    height: 200px;
  }

  .news_view .list {
    margin-bottom: -20px;
    margin-top: 40px;
  }

  .news_view .list li {
    width: 100%;
    margin-bottom: 20px;
    margin-right: 0;
  }

  .news_view .list li a {
    /* height: 360px; */
  }

  .news_view .list li a .pic {
    height: 220px;
  }

  .news_view .list li a .txt {
    padding: 15px;
    /* height: 150px; */
  }

  .news_view .list li a .txt h5 {
    font-size: 14px;
  }

  .news_view .list li a .txt h3 {
    font-size: 14px;
    line-height: 22px;
    /* height: 44px; */
    margin-top: 10px;
  }

  .news_view .list li a .txt p {
    font-size: 12px;
    line-height: 22px;
    height: 66px;
    margin-top: 20px;
  }

  .news_view .list li a .txt .time span {
    font-size: 12px;
  }

  /* .news_view .list li a .txt .time .ico {
    width: 15px;
    height: 15px;
  } */

.news_view .list li a .txt .ico2 {
  width: 25px;
  height: 12px;
  background-size: contain;
  margin-top: 10px;
}

  .case_view .list {
    margin-bottom: -20px;
  }

  .case_view .list li {
    width: 49%;
    margin-right: 2% !important;
    margin-bottom: 20px;
  }
  .case_view .list li:nth-child(odd) {
    margin-right: 0 !important;
  }
  .case_view .list li:first-child {
    margin-right: 0 !important;
  }

  .case_view .list li .txt h3 {
    font-size: 14px;
    line-height: 1.2;
  }

  .case_view .list li:first-child {
    width: 100%;
  }

  .case_view .list li:first-child .pic {
    height: 300px;
  }

  .case_view .list li .pic {
    height: 140px;
  }

  .case_view .list li:first-child .pic::after {
    background-size: 60%;
  }

  .case_view .list li .pic::after {
    background-size: 80%;
  }

  .case_view .list li .txt {
    padding-top: 12px;
    padding-right: 20px;
  }

  .case_view .list li .txt .btn {
    width: 15px;
    height: 13px;
    top: 14px;
  }

  .case2_view .list li .pic {
    width: 100%;
    height: 200px;
  }

  .case2_view .list li .txt {
    width: 100%;
    margin-top: 20px;
    padding-bottom: 15px;
  }

  .case2_view .list li:nth-child(2n) .pic {
    order: initial;
  }

  .case2_view .list li .txt h5 {
    font-size: 14px;
  }

  .case2_view .list li .txt h3 {
    font-size: 18px;
    line-height: 25px;
    height: 40px;
    margin-top: 10px;
  }

  .case2_view .list li .txt .btn {
    width: 35px;
    height: 35px;
    background-size: 12px;
    margin-top: 20px;
  }

  .case2_view .list li .txt::after {
    bottom: 0;
  }

  .case2_view .list li {
    margin-bottom: 20px;
  }

  .case2_view .list {
    margin-bottom: -20px;
  }

  .case-info_view {
    padding-top: 20px;
    padding-bottom: 60px;
  }

  .case-info_view .content h1 {
    font-size: 22px;
  }

  .case-info_view .content .edit {
    margin-top: 30px;
    margin-bottom: 40px;
  }

  .case-info_view .content .back {
    width: 140px;
    height: 40px;
  }

  .case-info_view .content .back i {
    width: 15px;
    height: 10px;
    margin-right: 9px;
  }

  .case-info_view .content .back span {
    font-size: 14px;
  }

  .contact_view .info .txt {
    width: 100%;
    margin-left: 0;
    padding: 40px 15px 40px;
  }

  .contact_view .info .txt h3 {
    font-size: 22px;
    margin-bottom: 6px;
  }

  .contact_view .info .txt h5 {
    font-size: 20px;
  }

  .contact_view .info .txt p {
    font-size: 14px;
    line-height: 25px;
    margin-top: 15px;
  }

  .contact_view .info .txt a {
    width: 140px;
    height: 40px;
  }

  .contact_view .info .txt a i {
    width: 20px;
    height: 13px;
    margin-left: 7px;
  }

  .contact_view .info .txt a span {
    font-size: 14px;
  }

  .contact_view .info .map {
    width: 100%;
    height: 240px;
  }

  .contact_view {
    padding-top: 0;
  }

  .contact .form form {
    flex-wrap: wrap;
  }

  .antique {
    height: 500px;
    background-size: cover;
  }

  .antique .txt {
    width: 100%;
    height: 185px;
    left: 0%;
    margin-left: 0;
    bottom: 0;
    padding: 0 20px;
  }

  .antique .txt h3 {
    font-size: 40px;
    margin-top: 10px;
  }

  .antique .txt hr {
    width: 35px;
    height: 1px;
    margin-top: 10px;
    margin-bottom: 15px;
  }

  .antique .txt h5 {
    font-size: 20px;
    margin-bottom: 8px;
  }

  .antique .txt p {
    font-size: 12px;
    line-height: 1;
    color: #fff;
    margin-bottom: 20px;
  }

  .online .main form figure {
    display: none;
  }

  .online .main form ul {
    width: 100%;
  }

  .online .main {
    padding: 15px;
  }

  .online .main .tit h3 {
    font-size: 20px;
  }

  .m-contxt1 .tit {
    margin-bottom: 0;
  }

  .m-contxt1 .share-ico {
    display: none;
  }

  .m-contxt1 {
    padding: 20px 10px;
  }

  .m-contxt1 .tit {
    font-size: 18px;
  }

  .m-contxt1 .box-info .info span {
    font-size: 14px;
  }

  .m-contxt1 .share-box {
    display: none;
  }

  .m-contxt1 .box-info {
    padding-bottom: 8px;
    margin-bottom: 8px;
  }

  .m-contxt1 .item {
    margin-bottom: 10px;
    padding-bottom: 15px;
  }

  .m-contxt1 .link .prev {
    font-size: 14px;
    margin-bottom: 6px;
  }

  .m-contxt1 .link .next {
    font-size: 14px;
  }

  .m-contxt1 .link .back {
    position: absolute;
    right: 0;
    bottom: 0;
    font-size: 14px;
    margin-top: 10px;
    padding: 8px 20px;
  }

  .m-contxt1 .link {
    padding-right: 0;
    position: relative;
    padding-bottom: 30px;
  }

  .page-t1 {
    padding-right: 0;
  }

  .page-t1 a {
    font-size: 14px;
  }

  .page-t1 .blank {
    position: initial;
    margin-top: 5px;
    font-size: 12px;
    padding: 7px 18px;
  }

  .box-blank {
    margin-top: 10px;
    padding-top: 5px;
  }

  .box-blank .con {
    width: 100%;
    margin-top: 10px;
  }

  .box-blank div a {
    font-size: 14px;
  }

  .box-blank div a + a {
    margin-top: 5px;
  }

  .m-contxt1 .box-blank .blank {
    font-size: 14px;
  }

  .cases_view {
    padding-top: 20px;
  }

  .cases_view .list {
    margin-right: 0;
  }

  .cases_view .list li {
    width: 100%;
    margin-right: 0;
  }

  .cases_view .list li h3 {
    font-size: 14px;
    margin-top: 10px;
    margin-bottom: 15px;
  }

  .page-t1 a em {
    margin-right: 5px;
  }

  .page-t1 a.next {
    padding-right: 20px;
  }

  .page-t1 a.next em {
    margin-right: 0;
  }

  .m-contxt1 .tit {
    margin-bottom: 10px;
  }

  .m-contxt1 .share-ico {
    display: none;
  }

  .project_view .list li {
    width: 100%;
    margin-bottom: 20px;
  }

  .project_view .list {
    margin-bottom: -20px;
  }

  .project_view .list .pic img {
    padding: 10px 30px 0;
  }

  .project_view .list .tit h3 {
    padding: 15px 0;
  }

  .care_view .list li {
    width: 100%;
    margin-bottom: 15px;
  }

  .care_view .list {
    margin-bottom: -15px;
  }

  .care_view .list .tit h3 {
    font-size: 14px;
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .duty_view .content .pic {
    width: 100%;
    height: 220px;
  }

  .duty_view .content .txt {
    width: 100%;
    margin-top: 20px;
  }

  .duty_view .content .txt h3 {
    font-size: 18px;
  }

  .duty_view .content .txt h5 {
    font-size: 16px;
    margin-top: 5px;
  }

  .duty_view .content .txt p {
    margin-top: 10px;
    font-size: 14px;
    line-height: 20px;
  }

  .duty_view .content {
    margin-bottom: 20px;
  }
}
/* 搜索返回按钮 */
.back_box {
  margin-bottom: 60px;
}

.back_box a {
  font-size: 20px;
  color: #1b1b1b;
  transition: 0.4s all;
  border-bottom: 1px solid transparent;
}

.back_box a:hover {
  border-bottom-color: #1b1b1b;
}

.back_box h1 {
  font-size: 26px;
  margin-top: 20px;
  letter-spacing: 2px;
}

@media screen and (max-width: 768px) {
  .back_box {
    margin-bottom: 20px;
  }

  .back_box h1 {
    font-size: 18px;
  }

  .back_box a {
    font-size: 16px;
  }
}

/*# sourceMappingURL=main.css.map111 */