/*聚诚在线（jc128.net）安全--简单--易用*/
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 100;
  src: url(../font/montserrat-thin.eot);
  src: url(../font/montserrat-thin.eot) format('embedded-opentype'),
       url(../font/montserrat-thin.ttf) format('truetype');
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 200;
  src: url(../font/montserrat-extralight.eot);
  src: url(../font/montserrat-extralight.eot) format('embedded-opentype'),
       url(../font/montserrat-extralight.ttf) format('truetype');
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 300;
  src: url(../font/montserrat-light.eot);
  src: url(../font/montserrat-light.eot) format('embedded-opentype'),
       url(../font/montserrat-light.ttf) format('truetype');
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 400;
  src: url(../font/montserrat-regular.eot);
  src: url(../font/montserrat-regular.eot) format('embedded-opentype'),
       url(../font/montserrat-regular.ttf) format('truetype');
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 500;
  src: url(../font/montserrat-medium.eot);
  src: url(../font/montserrat-medium.eot) format('embedded-opentype'),
       url(../font/montserrat-medium.ttf) format('truetype');
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 600;
  src: url(../font/montserrat-semibold.eot);
  src: url(../font/montserrat-semibold.eot) format('embedded-opentype'),
       url(../font/montserrat-semibold.ttf) format('truetype');
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 700;
  src: url(../font/montserrat-bold.eot);
  src: url(../font/montserrat-bold.eot) format('embedded-opentype'),
       url(../font/montserrat-bold.ttf) format('truetype');
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 800;
  src: url(../font/montserrat-extrabold.eot);
  src: url(../font/montserrat-extrabold.eot) format('embedded-opentype'),
       url(../font/montserrat-extrabold.ttf) format('truetype');
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 900;
  src: url(../font/montserrat-black.eot);
  src: url(../font/montserrat-black.eot) format('embedded-opentype'),
       url(../font/montserrat-black.ttf) format('truetype');
}
body,html{
    font-family:'Montserrat', sans-serif;
}
* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
.font16{
  font-size: 16px;
}
.font30{
  font-size: 30px !important;
}
.over1 {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.over2 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
}
.over3 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  text-overflow: ellipsis;
}
.over4 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
  text-overflow: ellipsis;
}
.over5 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  overflow: hidden;
  text-overflow: ellipsis;
}
.title {
  text-align: center;
  font-size: 32px;
  color: #333;
}
.sub_title {
  text-align: center;
  padding: 20px 0;
}
.container_padding {
  padding: 100px 0 60px;
}
.container_content_padding {
  padding-top: 60px;
}
ul,
li {
  list-style: none;
}
html,
body {
  overflow-x: hidden;
}
a,
.link {
  display: inline-block;
  width: 100%;
}
a:hover {
  text-decoration: none;
}
img {
  width: 100%;
  vertical-align: middle;
  object-fit: cover;
}
.cover_box {
  overflow: hidden;
}
.cover_box .cover {
  width: 100%;
}
.medium-zoom-image--opened {
  z-index: 10;
}
.cover {
  width: 100%;
}
.box_shadow {
  box-shadow: 0 0 3px rgba(0, 0, 0, 0.1);
}
.box_radius {
  border-radius: 4px;
}
.title {
  font-size: 30px;
  font-weight: 400;
  color: #000000;
}
.font_weight {
  font-weight: 600;
}
.lead {
  font-size: 16px;
  line-height: 30px;
  font-weight: 400;
  color: #666;
  margin-bottom: 0;
}
.uppercase {
  text-transform: uppercase;
}
body {
  padding-top: 110px;
}
.container {
  max-width: 1500px;
  width: 100%;
  margin: auto;
}
.btn:focus {
  border: none !important;
  outline: none !important;
}
.layui-input:focus {
  border-color: #eee !important;
  box-shadow: 0 0 0 1px rgba(233, 47, 47, 0.6);
}
.layui-textarea:focus {
  border-color: #eee !important;
  box-shadow: 0 0 0 1px rgba(233, 47, 47, 0.6);
}
.line {
  width: 53px;
  height: 5px;
  border-radius: 4px;
  background: #2a7ab7;
  transition: all 1s ease-in-out;
}
/*.common_banner .cover {
  height: 550px;
}*/
.demo_page {
  text-align: center;
}
.demo_page .layui-laypage a:hover {
  color: #333;
}
.demo_page a,
.demo_page span {
  height: 40px;
  line-height: 40px;
  padding: 0 20px;
}
.paging .nav_box {
  text-align: center;
}
.paging .nav_box .pagination {
  display: flex;
  justify-content: center;
}
/*.paging .nav_box .pagination a {
  display: inline-block;
  margin: 0 3px;
}
.paging .nav_box .pagination a.page-num-current {
  background-color: #2A7AB7;
  border-color: #2A7AB7;
}*/

.paging .nav_box a {
  display: inline-block;
  color: #000;
  padding: 10px 17px;
  font-size: 18px;
  line-height: 1.3333333;
  text-decoration: none;
  background: #fff;
  margin: 0 3px;
  border: 1px solid #ddd;
  width: auto;
}
.pagination>a:first-child, .pagination>a:first-child>span {
    margin-left: 0;
    border-top-left-radius: 6px;
    border-bottom-left-radius: 6px;
}
.pagination>a:last-child, .pagination>a:last-child>span {
    border-top-right-radius: 6px;
    border-bottom-right-radius: 6px;
}
.paging .nav_box .pagination a.page-num-current {
  color: #fff;
  background-color: #2A7AB7;
  border-color: #2A7AB7;
}













body::-webkit-scrollbar {
  width: 8px;
}
body::-webkit-scrollbar-track {
  background-color: #f1f1f1;
  opacity: 0.2;
}
body::-webkit-scrollbar-thumb {
  background-color: #cccccc;
  border-radius: 5px;
}
body::-webkit-scrollbar-thumb:hover {
  background-color: #999;
}
.aos_init {
  transition: all 1s ease-in-out;
  opacity: 0;
}
[data-aos="aos_opacity"] {
  opacity: 0;
  transform: translateY(30px);
}
[data-aos="aos_opacity"].aos-animate {
  opacity: 1;
  transform: translateY(0);
}
.btn_details {
  padding-top: 10px;
}
.btn_details .box {
  display: inline-block;
}
.btn_details .box .link {
  width: auto;
  padding: 10px 40px;
  border-radius: 45px;
  border: 1px solid #2A7AB7;
  font-size: 22px;
  color: #2A7AB7;
  display: flex;
  align-items: center;
  transition: all 0.3s ease-in-out;
}
.btn_details .box .link .iconfont {
  font-size: 24px;
  padding-left: 10px;
}
.btn_details .box .link:hover {
  background: #2A7AB7;
  color: #fff;
}
.btn_details .box .link:hover .iconfont {
  color: #fff;
}
.icon-shu1 {
  color: #2A7AB7;
}
.next_page {
  margin-top: 20px;
  border-top: 1px solid #EBEBEB;
  padding: 50px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.next_page .left .box {
  display: flex;
  align-items: center;
  padding: 8px 0;
}
.next_page .left .box .name {
  color: #000;
  font-size: 18px;
  line-height: 28px;
}
.next_page .left .box .link {
  color: #2A7AB7;
  font-size: 18px;
  line-height: 28px;
}
.next_page .left .box .no_link {
  color: #A4A3A3;
}
.next_page .btn_details {
  padding-top: 0;
}
.next_page .btn_details .box .link {
  background: #2A7AB7;
  color: #fff;
}
.common_search_box {
  position: fixed;
  top: 110px;
  right: 0;
  width: 100%;
  height: calc(100vh - 68px);
  right: -100%;
  transition: all 0.46s ease-in;
  background: #fff;
  padding: 20px;
  overflow-x: hidden;
  overflow-y: auto;
  z-index: 10;
}
.common_search_box::-webkit-scrollbar {
  display: none;
}
.common_search_box .wrap .head {
  text-align: right;
}
.common_search_box .wrap .head .layui-icon {
  font-size: 26px;
  font-weight: 600;
  cursor: pointer;
}
.common_search_box .wrap .type_box {
  position: relative;
}
.common_search_box .wrap .type_box .select {
  padding: 10px 0;
  display: flex;
  align-items: center;
  cursor: pointer;
}
.common_search_box .wrap .type_box .select .text {
  font-size: 16px;
  padding-right: 6px;
}
.common_search_box .wrap .type_box .select .layui-icon {
  font-size: 14px;
  color: #0177E6;
  font-weight: 600;
  transition: all 0.4s ease-in;
}
.common_search_box .wrap .type_box .select .icon_rotate {
  transform: rotate(-180deg);
}
.common_search_box .wrap .type_box .type_ul {
  display: none;
  position: absolute;
  top: 40px;
  left: 0;
  width: 300px;
  padding: 10px 14px;
  background: #fff;
  max-height: 300px;
  overflow-y: auto;
}
.common_search_box .wrap .type_box .type_ul .type_li {
  padding: 8px 0;
}
.common_search_box .wrap .search_form {
  padding: 10px 0;
}
.common_search_box .wrap .search_form .form {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.common_search_box .wrap .search_form .form .search_input {
  flex: 1;
  padding-right: 20px;
  border-radius: 2px 0 0 2px;
  height: 60px;
}
.common_search_box .wrap .search_form .form .search_input:focus {
  box-shadow: 0 0 0 1px rgba(1, 119, 230, 0.6);
}
.common_search_box .wrap .search_form .form .btn_box {
  width: 60px;
  height: 60px;
  line-height: 60px;
  padding: 0;
  background: #2A7AB7;
  box-shadow: 0 0 0 1px rgba(1, 119, 230, 0.6);
}
.common_search_box .wrap .hot_history .com_head {
  padding: 10px 0;
}
.common_search_box .wrap .hot_history .list {
  display: flex;
  flex-wrap: wrap;
}
.common_search_box .wrap .hot_history .list .li {
  margin-bottom: 10px;
}
.common_search_box .wrap .hot_history .list .li .link {
  padding: 8px 20px;
  color: #000;
  font-weight: 500;
}
.common_search_box .wrap .hot_history .list .li .link:hover {
  color: #2A7AB7;
}
.common_search_box .wrap .hot_logo .list {
  margin: 20px 0;
  display: flex;
  flex-wrap: wrap;
}
.common_search_box .wrap .hot_logo .list .li {
  overflow: hidden;
  margin: 0 10px 20px;
  width: 180px;
  padding: 10px;
  transition: all 1s ease-in-out;
}
.common_search_box .wrap .hot_logo .list .li:hover {
  transform: translateY(-10px);
  box-shadow: 0 0 10px rgba(1, 119, 230, 0.3);
}
.common_search_box .wrap .hot_logo .list .li:hover .lead,
.common_search_box .wrap .hot_logo .list .li:hover p {
  color: #2A7AB7;
}
.common_search_box .wrap .hot_logo .list .cover_box {
  height: 150px;
}
.common_search_box .wrap .hot_logo .list .cover_box .cover {
  height: 100%;
}
.common_search_box .wrap .hot_logo .list .lead,
.common_search_box .wrap .hot_logo .list p {
  font-size: 14px;
  line-height: 24px;
  color: #000;
  margin-top: 10px;
}
.search_box_open {
  right: 0;
}
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 110px;
  background: #fff;
  z-index: 10;
}
.header .content {
  height: 110px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header .content .logo .cover {
  width: 70px;
}
.header .content .right .search_box {
  padding-left: 10px;
  padding-right: 10px;
}
.header .content .right .search_box .iconfont {
  font-size: 24px;
  color: #2A7AB7;
  cursor: pointer;
  display: none;
}
.header .content .right .search_box .active {
  display: block;
}
.header .content .right .bottom_tabs {
  display: flex;
  align-items: center;
}
.header .content .right .bottom_tabs .nav_box .ul_nav {
  display: flex;
}
.header .content .right .bottom_tabs .nav_box .ul_nav .nav_li {
  position: relative;
  cursor: pointer;
}
.header .content .right .bottom_tabs .nav_box .ul_nav .nav_li .nav_link {
  height: 110px;
  font-size: 16px;
  color: #000000;
  padding: 10px 14px;
  display: flex;
  align-items: center;
}
.header .content .right .bottom_tabs .nav_box .ul_nav .nav_li .nav_link .text {
  padding-right: 4px;
  font-weight: 600;
}
.header .content .right .bottom_tabs .nav_box .ul_nav .nav_li .nav_link .layui-icon {
  display: block;
  font-size: 12px;
  color: #2A7AB7;
  font-weight: 600;
  transition: all 0.4s ease-in;
}
.header .content .right .bottom_tabs .nav_box .ul_nav .nav_li .nav_ul_down {
  display: none;
  position: absolute;
  top: 110px;
  left: 0;
  background: rgba(0, 0, 0, 0.8);
  z-index: 9;
}
.header .content .right .bottom_tabs .nav_box .ul_nav .nav_li .nav_ul_down .down_li .down_link {
  padding: 12px 14px;
  text-align: center;
  font-size: 16px;
  color: #fff;
}
.header .content .right .bottom_tabs .nav_box .ul_nav .nav_li .nav_ul_down .down_li .down_link:hover {
  color: #2A7AB7;
}
.header .content .right .bottom_tabs .nav_box .ul_nav .nav_li:hover .nav_link .text {
  color: #2A7AB7;
}
.header .content .right .bottom_tabs .nav_box .ul_nav .nav_li:hover .nav_link .layui-icon {
  transform: rotate(-180deg);
}
.header .content .right .bottom_tabs .nav_box .ul_nav .active .nav_link {
  color: #2A7AB7;
}
.header .content .right .bottom_tabs .nav_box .ul_nav .classify_down {
  position: fixed;
  top: 110px;
  left: 0;
  width: 100%;
  padding: 50px 20px;
  background: rgba(0, 0, 0, 0.5);
  display: none;
}
.header .content .right .bottom_tabs .nav_box .ul_nav .classify_down .classify_list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.header .content .right .bottom_tabs .nav_box .ul_nav .classify_down .classify_list .cli {
    width: 12.5%;
  padding: 0 20px;
  transition: all 0.6s ease-in-out;
}
.header .content .right .bottom_tabs .nav_box .ul_nav .classify_down .classify_list .cli .link .cover_box {
  width: 100px;
  height: 100px;
  margin: auto;
  transition: all 0.6s ease-in-out;
  transform-origin: center;
}
.header .content .right .bottom_tabs .nav_box .ul_nav .classify_down .classify_list .cli .link .cover_box .cover {
  height: 100%;
  border-radius: 100%;
  padding: 5px;
  background: #fff;
}
.header .content .right .bottom_tabs .nav_box .ul_nav .classify_down .classify_list .cli .link .name {
  margin-top: 14px;
  font-size: 14px;
  color: #fff;
  text-align: center;
}
.header .content .right .bottom_tabs .nav_box .ul_nav .classify_down .classify_list .cli:hover {
  transform: translateY(-14px);
}
.header .content .right .bottom_tabs .nav_box .ul_nav .classify_down .classify_list .cli:hover .link .name {
  color: #2A7AB7;
}
.header .content .right .bottom_tabs .lanuage_box {
  position: relative;
}
.header .content .right .bottom_tabs .lanuage_box .select_box {
  display: flex;
  align-items: center;
  cursor: pointer;
}
.header .content .right .bottom_tabs .lanuage_box .select_box .wrap {
  display: flex;
  align-items: center;
  padding-right: 6px;
}
.header .content .right .bottom_tabs .lanuage_box .select_box .wrap .cover_box .cover {
  width: 20px;
}
.header .content .right .bottom_tabs .lanuage_box .select_box .wrap .text {
  font-size: 16px;
  font-weight: 600;
  padding-left: 4px;
}
.header .content .right .bottom_tabs .lanuage_box .select_box .layui-icon {
  font-size: 12px;
  font-weight: 600;
  color: #2A7AB7;
  transition: 0.3s ease-in;
}
.header .content .right .bottom_tabs .lanuage_box .language_ul {
  display: none;
  position: absolute;
  top: 30px;
  left: 0;
  width: 100%;
  background: #fff;
  padding: 6px;
}
.header .content .right .bottom_tabs .lanuage_box .language_ul .language_li .link {
  display: flex;
  align-items: center;
  padding: 6px 0;
}
.header .content .right .bottom_tabs .lanuage_box .language_ul .language_li .link .cover_box .cover {
  width: 20px;
}
.header .content .right .bottom_tabs .lanuage_box .language_ul .language_li .link .text {
  font-size: 12px;
  font-weight: 600;
  padding-left: 6px;
}
.header .content .right .bottom_tabs .lanuage_box .language_ul .language_li .link:hover .text {
  color: #2A7AB7;
}
.header .content .right .bottom_tabs .lanuage_box .language_ul .active .link .text {
  color: #2A7AB7;
}
.header .content .right .bottom_tabs .lanuage_box:hover .select_box .layui-icon {
  transform: rotate(-180deg);
}
.h5_header {
  display: none;
}
.footer {
  background: #F2F2F2;
}
.footer .top {
  padding: 50px;
}
.footer .top .common_title {
  font-size: 26px;
  color: #000;
  font-weight: 600;
}
.footer .top .line {
  margin: 6px 0 30px;
}
.footer .top .list .li {
  font-size: 16px;
  line-height: 26px;
  color: #404040;
  padding: 8px 0;
}
.footer .top .list .link {
  color: #404040;
}
.footer .top .list .link:hover {
  color: #2A7AB7;
}
.footer .top .list .text {
  font-weight: 600;
}
.footer .top .list_code {
  display: flex;
}
.footer .top .list_code .item .cover {
  width: 135px;
  height: 135px;
}
.footer .top .list_code .item .lead {
  margin: 10px 0;
  font-size: 14px;
  color: #404040;
  text-align: center;
  line-height: 20px;
}
.footer .top .list_code .item:first-child {
  margin-right: 25px;
}
.footer .top .blogroll {
  padding-top: 30px;
  display: flex;
  justify-content: flex-end;
}
.footer .top .blogroll .link_box {
  padding: 0 10px;
}
.footer .top .blogroll .link_box:last-child {
  padding-right: 0;
}
.footer .copyright {
  background: #ECECEC;
  padding: 20px 5px;
  text-align: center;
  font-size: 16px;
  line-height: 26px;
  color: #404040;
}
.footer .copyright a{
  display: inline-block;
  width: auto;
}
.head {
  padding: 80px 0 50px;
}
.head .title {
  font-size: 50px;
  color: #000;
  font-weight: 600;
  text-align: center;
}
.head .subhead {
  font-size: 24px;
  color: #000;
  text-align: center;
  margin: 10px 0;
}
.head .btn_details {
  text-align: center;
}
.arrow_box {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 50px 0 30px;
}
.arrow_box .box {
  padding: 0 20px;
}
.arrow_box .box .iconfont {
  font-size: 32px;
  color: #CCCCCC;
  font-weight: 500;
  cursor: pointer;
}
.arrow_box .box .iconfont:hover {
  color: #2A7AB7;
}
.contact_us_banner {
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.contact_us_banner .content {
  height: 760px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 0 100px;
}
.db_con{
    text-align: center;
    background: rgba(67,137,191,.7);
    border-radius: 10px;
    padding: 10px 0 40px 0;
}
.contact_us_banner .content .h3 {
  font-size: 50px;
  color: #fff;
  font-weight: 600;
}
.contact_us_banner .content .lead {
  font-size: 28px;
  line-height: 44px;
  color: #fff;
  text-align: center;
  margin: 20px 0;
}
.contact_us_banner .content .btn_details .box .link {
  background: #fff;
  color: #2A7AB7;
}
.index {
  overflow: hidden;
  padding-bottom: 80px;
}
.index .banner {
  /*height: calc(100vh - 110px);*/
  height: 600px;
}
.index .banner .index_banner {
  height: 100%;
}
.index .banner .index_banner .banner_wrap {
  height: 100%;
}
.index .banner .index_banner .item {
  height: 100%;
  position: relative;
}
.index .banner .index_banner .item .cover_box {
  height: 100%;
  overflow: hidden;
}
.index .banner .index_banner .item .cover_box .cover {
  height: 100%;
}
.index .banner .index_banner .item .content {
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  transform: translateY(-50%);
}
.index .banner .index_banner .item .content .wrap {
  width: 900px;
  padding: 50px 50px 50px 200px;
  background: linear-gradient(to right, rgba(1, 119, 230, 0.7), rgba(1, 119, 230, 0.3));
}
.index .banner .index_banner .item .content .wrap .name {
  font-size: 24px;
  line-height: 34px;
  color: #fff;
}
.index .banner .index_banner .item .content .wrap .lead {
  font-size: 16px;
  line-height: 26px;
  color: #fff;
  margin: 20px 0;
}
.index .banner .index_banner .swiper-pagination {
  bottom: 20px;
}
.index .banner .index_banner .swiper-pagination .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background: #fff;
  opacity: 1;
  transition: all 0.2s ease-in;
}
.index .banner .index_banner .swiper-pagination .swiper-pagination-bullet-active {
  width: 32px;
  border-radius: 7px;
}
.index .about_us {
  padding: 80px 0;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}
.index .about_us .content {
  padding: 30px 80px 30px 0;
}
.index .about_us .content .h3 {
  font-size: 36px;
  font-weight: 600;
}
.index .about_us .content .subhead {
  color: #000;
  font-weight: 500;
  display: flex;
  margin: 10px 0 15px;
}
.index .about_us .content .subhead .text {
  font-size: 24px;
}
.index .about_us .content .subhead .iconfont {
  font-size: 24px;
}
.index .about_us .content .lead {
  font-size: 18px;
  line-height: 34px;
  color: #000;
  font-weight: 500;
}
.index .about_us .content .mount_number {
  margin-top: 50px;
  position: sticky;
  bottom: 0;
  left: 0;
  width: 130%;
  min-width: 810px;
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
}
.index .about_us .content .mount_number .item {
  background: rgba(255, 255, 255, 0.7);
  width: 25%;
  cursor: pointer;
  text-align: center;
  height: 180px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  position: relative;
  transition: all 0.3s ease-in-out;
}
.index .about_us .content .mount_number .item .name {
  font-size: 20px;
  color: #000000;
}
.index .about_us .content .mount_number .item .num_box {
  font-size: 40px;
  color: #2A7AB7;
  font-weight: 600;
  margin-top: 14px;
  display: flex;
  align-items: end;
  justify-content: center;
}
.index .about_us .content .mount_number .item .num_box .add {
  font-size: 24px;
  padding-left: 6px;
}
.index .about_us .content .mount_number .item::before {
  content: '';
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 1px;
  height: 40%;
  background: #D6D6D6;
}
.index .about_us .content .mount_number .item:last-child::before {
  display: none;
}
.index .about_us .content .mount_number .active {
  background: #2A7AB7;
}
.index .about_us .content .mount_number .active::before {
  display: none;
}
.index .about_us .content .mount_number .active .name {
  color: #fff;
}
.index .about_us .content .mount_number .active .num_box {
  color: #fff;
}
.index .about_us .cover_box .cover {
  transition: all 0.3s ease-in-out;
}
.index .about_us .cover_box:hover .cover {
  transform: scale(1.1);
}
.index .client {
    padding: 20px 0;
  /*height: 630px;*/
  /*background-repeat: no-repeat;*/
  /*background-size: cover;*/
  /*background-position: center;*/
  /*display: flex;*/
  /*align-items: center;*/
  /*justify-content: center;*/
  /*flex-direction: column;*/
}
.index .client .h3 {
  font-size: 46px;
  color: #fff;
  line-height: 56px;
  font-weight: 600;
}
.index .client .subhead {
  padding: 30px 0 50px;
  text-align: center;
}
.index .client .subhead .text {
  display: inline-block;
  font-size: 30px;
  color: #2A7AB7;
  background: #ADE2EF;
  padding: 10px 20px;
  border-radius: 6px;
  font-weight: 600;
}
.index .client .details {
  text-align: center;
}

.client{
    background: #f9f9f9;
}
.clibg{
    background: #fff;
    border-radius: 165px;
}
.cimg img{
    border-radius: 165px;
}
.client .clibg .ti{
    color: #2A7AB7;
    margin-top: 30px;
}
.client .clibg .co{
    color: #666;
    font-size: 20px;
    line-height: 30px;
}

.index .client .details .link {
  line-height: 28px;
  width: auto;
  border-bottom: 1px solid #fff;
}
.index .client .details .link .text {
  font-size: 22px;
  color: #fff;
}
.index .client .details .link .iconfont {
  padding-left: 5px;
  font-size: 16px;
  color: #fff;
}
.index .client .details .link:hover {
  border-color: #2A7AB7;
}
.index .client .details .link:hover .text {
  color: #2A7AB7;
}
.index .client .details .link:hover .iconfont {
  color: #2A7AB7;
}
.index .product_category .list {
  display: flex;
}
.index .product_category .list .item {
  width: 25%;
  transition: all 0.6s ease-in-out;
  position: relative;
}
.index .product_category .list .item .content {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  transform: translateY(-50%);
}
.index .product_category .list .item .content .name {
  font-size: 24px;
  color: #fff;
  font-weight: 500;
  text-align: center;
}
.index .product_category .list .item .content .more {
  margin-top: 20px;
  text-align: center;
}
.index .product_category .list .item .content .more .link {
  width: auto;
  font-size: 16px;
  color: #fff;
  background: #2A7AB7;
  padding: 10px 30px;
  border-radius: 45px;
}
.index .product_category .list .item .content .more .link:hover {
  color: #2A7AB7;
  background: #fff;
}
.index .product_category .list .item:hover {
  transform: scale(1.2);
  z-index: 1;
}
.index .product_banner {
  background: #f9f9f9;
  padding: 0 0 30px;
}
.index .product_banner .swiper_box {
  padding: 0 20px;
}
.index .product_banner .swiper_box .item .link {
  padding: 24px;
  background: #fff;
  transition: all 0.6s ease-in-out;
}
.index .product_banner .swiper_box .item .cover_box {
  overflow: hidden;
}
.index .product_banner .swiper_box .item .cover_box .cover {
  transition: all 0.6s ease-in-out;
  max-height: 410px;
}
.index .product_banner .swiper_box .item .name {
  font-size: 26px;
  color: #000;
  margin-top: 24px;
  text-align: center;
}
.index .product_banner .swiper_box .item:hover .cover {
  transform: scale(1.1);
}
.index .product_banner .swiper_box .item:hover .link {
  background: #2A7AB7;
}
.index .product_banner .swiper_box .item:hover .name {
  color: #fff;
}
.index .project_cases .item {
  position: relative;
}
/*.index .project_cases .item .content {*/
/*  position: absolute;*/
/*  top: 0;*/
/*  left: 0;*/
/*  width: 100%;*/
/*  height: 100%;*/
/*  background: rgba(0, 0, 0, 0.4);*/
/*}*/
.index .project_cases .item .content .wrap {
  padding: 0 50px;
  height: 100%;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
}
.index .project_cases .item .content .wrap .name {
  font-size: 50px;
  color: #fff;
  font-weight: 500;
  text-align: center;
}
.index .project_cases .item .content .wrap .lead {
  font-size: 24px;
  color: #fff;
  margin: 20px 0;
}
.index .project_cases .item .content .wrap .title {
  margin: 30px 0;
  font-size: 46px;
  color: #fff;
  line-height: 58px;
  font-weight: 500;
  text-align: center;
}
.index .project_cases .item .content .wrap .details .link {
  background: #2A7AB7;
  padding: 10px 35px;
  border-radius: 45px;
  color: #fff;
  font-size: 20px;
}
.link_aa {
  background: #2A7AB7;
  padding: 10px 35px;
  border-radius: 45px;
  color: #fff;
  font-size: 20px;
  width: auto;
  margin-top: 20px;
}
.link_aa:hover{
    color: #fff;
}
.index .project_cases .swiper-button-prev,
.index .project_cases .swiper-button-next {
  background-image: none;
  margin: 0;
  width: auto;
  opacity: 0.5;
}
.index .project_cases .swiper-button-prev .iconfont,
.index .project_cases .swiper-button-next .iconfont {
  font-size: 40px;
  color: #d7d7d7;
}
.index .project_cases .swiper-button-prev:hover,
.index .project_cases .swiper-button-next:hover {
  opacity: 1;
}
.index .project_cases .swiper-button-prev:hover .iconfont,
.index .project_cases .swiper-button-next:hover .iconfont {
  color: #2A7AB7;
}
.index .latest_news {
  background: #F9F9F9;
  padding-bottom: 100px;
}
.index .latest_news .head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index .latest_news .head .left .title {
  text-align: left;
}
.index .latest_news .head .btn_details {
  padding-top: 0;
}
.index .latest_news .swiper_box .latest_news_banner .item .link {
  background: #fff;
  padding: 20px;
}
.index .latest_news .swiper_box .latest_news_banner .item .link .h3 {
  margin-top: 0;
  font-size: 28px;
  font-weight: 600;
  color: #000;
  line-height: 32px;
}
.index .latest_news .swiper_box .latest_news_banner .item .link .cover_box {
  margin: 20px 0;
}
.index .latest_news .swiper_box .latest_news_banner .item .link .cover_box .cover {
  max-height: 270px;
  transition: all 0.6s ease-in-out;
}
.index .latest_news .swiper_box .latest_news_banner .item .link .lead {
  font-size: 16px;
  line-height: 26px;
  color: #000;
}
.index .latest_news .swiper_box .latest_news_banner .item .link:hover .line {
  width: 100%;
}
.index .latest_news .swiper_box .latest_news_banner .item .link:hover .cover {
  transform: scale(1.1);
}
.project_cases {
  background: #F9F9F9;
}
.project_cases .main {
  padding-bottom: 80px;
}
.project_cases .inmain{
    padding-bottom: 0;
}
.project_cases .main .classify {
  padding: 80px 0 40px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}
.project_cases .main .classify .item {
  margin: 0 10px;
  border-radius: 45px;
  border: 1px solid #A4A4A4;
  background: #fff;
}
.project_cases .main .classify .item .link {
  font-size: 20px;
  color: #000;
  padding: 14px 35px;
  text-decoration: none;
}
.project_cases .main .classify .active {
  background: #2A7AB7;
  border-color: #fff;
  box-shadow: 0 5px 0 #2A7AB7;
}
.project_cases .main .classify .active .link {
  color: #fff;
}
.project_cases .main .tabs_list .tabs_item {
  display: none;
  transition: all 1s ease-in-out;
}
.project_cases .main .tabs_list .tabs_item .list {
  opacity: 0;
  transition: all 1s ease-in-out;
}
.project_cases .main .tabs_list .tabs_item .list .item {
  margin-bottom: 30px;
  transition: all 0.6s ease-in-out;
}
.project_cases .main .tabs_list .tabs_item .list .item .link {
  padding: 20px;
  background: #fff;
}
.project_cases .main .tabs_list .tabs_item .list .item .link .cover_box {
  overflow: hidden;
}
.project_cases .main .tabs_list .tabs_item .list .item .link .cover_box .cover {
  transition: all 0.6s ease-in-out;
}
.project_cases .main .tabs_list .tabs_item .list .item .link .content .h3 {
  font-size: 22px;
  line-height: 26px;
  font-weight: 600;
  color: #000;
}
.project_cases .main .tabs_list .tabs_item .list .item .link .content .desc {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.project_cases .main .tabs_list .tabs_item .list .item .link .content .desc .lead {
  font-size: 18px;
  line-height: 28px;
  color: #000;
  padding-right: 20px;
}
.project_cases .main .tabs_list .tabs_item .list .item .link .content .desc .date {
  background: #F8F8F8;
  border-radius: 3px;
  width: 70px;
  height: 70px;
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: all 0.6s ease-in;
}
.project_cases .main .tabs_list .tabs_item .list .item .link .content .desc .date .month {
  font-size: 26px;
  color: #000;
  font-weight: 600;
}
.project_cases .main .tabs_list .tabs_item .list .item .link .content .desc .date .year {
  font-size: 16px;
  color: #000;
}
.project_cases .main .tabs_list .tabs_item .list .item .link:hover .cover {
  transform: scale(1.1);
}
.project_cases .main .tabs_list .tabs_item .list .item:hover {
  transform: scale(1.1);
}
.project_cases .main .tabs_list .tabs_item .list .item:hover .link .content .desc .date {
  background: #2A7AB7;
}
.project_cases .main .tabs_list .tabs_item .list .item:hover .link .content .desc .date .month {
  color: #fff;
}
.project_cases .main .tabs_list .tabs_item .list .item:hover .link .content .desc .date .year {
  color: #fff;
}
.project_cases .main .tabs_list .active {
  display: block;
}
.project_cases .main .tabs_list .active .list {
  opacity: 1;
}

.fangda.caseimg{
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 0;
    padding-bottom: 62%;
    background: #fff;
}
.fdimg{
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    transition:all 0.5s ease-out; 
}
.fangda.caseimg:hover .fdimg{
    transform:scale(1.1);
}
/*.newscon img{*/
/*    width: auto;*/
/*}*/

.toph3{
    font-size: 40px;
    color: #000;
    font-weight: 600;
    padding: 65px 0 35px;
}

.details .content {
  padding: 60px 0 0;
}
.details .content .h3 {
  font-size: 28px;
  color: #000;
  font-weight: 600;
  text-align: center;
  line-height: 38px;
}
.details .content .author {
  padding: 20px 0;
  font-size: 18px;
  color: #9B9B9B;
  text-align: center;
  border-bottom: 1px solid #EBEBEB;
  margin-bottom: 30px;
}
.details .content .author .text {
  padding: 0 30px;
  display: inline-block;
}
.details .content .lead,
.details .content p {
  font-size: 18px;
  color: #000;
  line-height: 28px;
  /*padding: 10px 0;*/
}
.details .content .photo {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 20px 0;
}
.details .content .photo .cover_box {
  width: 49%;
}
.details .content .photo .cover_box .cover {
  transition: all 0.6s ease-in-out;
}
.details .content .photo .cover_box:hover .cover {
  transform: scale(1.1);
}
.details .content .details_cover {
  padding: 20px 0;
}
.product {
  background: #F9F9F9;
}
.product .main .menu {
  background: #fff;
  transform: translateY(-30px);
}
.product .main .menu .h3 {
  font-size: 24px;
  color: #000;
  font-weight: 600;
  text-align: center;
  padding: 30px 0;
  margin: 0;
}
.product .main .menu .menu_line {
  width: 90%;
  margin: auto;
  height: 2px;
  background: #F5F5F5;
  position: relative;
}
.product .main .menu .menu_line::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 132px;
  height: 5px;
  border-radius: 2.5px;
  background: #2a7ab7;
}
.product .main .menu .list {
  padding: 10px 0;
}
.product .main .menu .list .li {
  padding: 0 14px;
}
.product .main .menu .list .li .name {
  padding: 16px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}
.product .main .menu .list .li .name .text {
  font-size: 16px;
  color: #000;
  font-weight: 600;
}
.product .main .menu .list .li .name .iconfont {
  font-size: 14px;
  color: #000;
  font-weight: 600;
  transition: all 0.5s ease-in-out;
}
.product .main .menu .list .li .name:hover .text,.product .main .menu .list .li.active .name .text {
  color: #2A7AB7;
}
.product .main .menu .list .li .name:hover .iconfont,.product .main .menu .list .li.active .name .iconfont {
  color: #2A7AB7;
}
.product .main .menu .list .li .down_list {
  background: #F8FDFF;
  display: none;
}
.product .main .menu .list .li .down_list .dl .link {
  display: flex;
  align-items: center;
  font-size: 16px;
  color: #000;
  padding: 10px 6px;
}
.product .main .menu .list .li .down_list .dl .link .text {
  font-size: 16px;
  color: #000;
  font-weight: 500;
}
.product .main .menu .list .li .down_list .dl .link .iconfont {
  color: #2A7AB7;
  font-weight: 600;
}
.product .main .menu .list .li .down_list .dl .link:hover .text,.product .main .menu .list .li .down_list .dl.active .link .text {
  color: #2A7AB7;
}
.product .main .menu .list .active .name .iconfont {
  transform: rotate(90deg);
  color: #2A7AB7;
}
.product .main .recommend_menu {
  margin-top: 70px;
  padding: 20px;
}
.product .main .recommend_menu .recommend_swiper {
  height: 630px;
  margin-top: 20px;
}
.product .main .recommend_menu .recommend_swiper .item {
  height: 110px !important;
}
.product .main .recommend_menu .recommend_swiper .item .link {
  display: flex;
  justify-content: space-between;
}
.product .main .recommend_menu .recommend_swiper .item .cover_box {
  width: 110px;
  height: 110px;
}
.product .main .recommend_menu .recommend_swiper .item .cover_box .cover {
  height: 100%;
  transition: all 0.5s ease-in-out;
}
.product .main .recommend_menu .recommend_swiper .item .content {
  flex: 1;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.product .main .recommend_menu .recommend_swiper .item .content .lead {
  font-size: 16px;
  color: #000;
  line-height: 24px;
}
.product .main .recommend_menu .recommend_swiper .item .content .btn_details {
  padding-top: 0;
  cursor: pointer;
}
.product .main .recommend_menu .recommend_swiper .item .content .btn_details .box .link {
  width: 100%;
  padding: 4px 20px;
  font-size: 14px;
  background: #2A7AB7;
  color: #fff;
}
.product .main .recommend_menu .recommend_swiper .item:hover .cover {
  transform: scale(1.1);
}
.product .main .recommend_menu .recommend_swiper .item:hover .lead {
  color: #2A7AB7;
}
.product .main .list {
  padding: 80px 0 20px 40px;
}
.product .main .list .item {
  margin-bottom: 30px;
}
.product .main .list .item .link {
  background: #fff;
  padding: 20px;
}
.product .main .list .item .link .cover_box {
  overflow: hidden;
}
.product .main .list .item .link .cover_box .cover {
  transition: all 0.5s ease-in;
  height: 290px;
}
.product .main .list .item .link .h3 {
  font-size: 20px;
  color: #000;
  line-height: 26px;
  font-weight: 600;
  margin: 10px 0;
  height: 52px;
}
.product .main .list .item .link .open_contact_us {
  display: inline-block;
  border-bottom: 1px solid #D1D1D1;
}
.product .main .list .item .link .open_contact_us .iconfont {
  font-size: 18px;
  color: #000;
  font-weight: 500;
  color: #2A7AB7;
}
.product .main .list .item .link .open_contact_us .text {
  font-size: 16px;
  color: #000;
  padding-left: 4px;
}
.product .main .list .item .link .open_contact_us:hover {
  border-color: #2A7AB7;
}
.product .main .list .item:hover .cover {
  transform: scale(1.1);
}
.product .main .list .item:hover .h3 {
  color: #2A7AB7;
}
.product .main .details {
  padding: 80px 0 30px 40px;
}
.product .main .details .about_us .top_swiper .cover_box {
  /*height: 500px;*/
  overflow: hidden;
  border-radius: 4px;
}
.product .main .details .about_us .top_swiper .cover_box .cover {
  height: 100%;
}
.product .main .details .about_us .bottom_swiper {
  margin-top: 20px;
}
.product .main .details .about_us .bottom_swiper .item {
  position: relative;
}
.product .main .details .about_us .bottom_swiper .item .cover_box {
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  /*height: 75px;*/
}
.product .main .details .about_us .bottom_swiper .item .cover_box .cover {
  height: 100%;
}
.product .main .details .about_us .bottom_swiper .item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(1, 119, 230, 0.6);
  border-radius: 4px;
  display: none;
}
.product .main .details .about_us .bottom_swiper .active::before {
  display: block;
}
.product .main .details .about_us .title {
  padding-bottom: 10px;
  border-bottom: 1px solid #EBEBEB;
  text-align: left;
}
.product .main .details .about_us .title .h3 {
  font-size: 24px;
  color: #000;
  line-height: 34px;
  margin: 0;
  font-weight: 600;
}
.product .main .details .about_us .about_us_content {
  margin-top: 20px;
}
.product .main .details .about_us .lead,
.product .main .details .about_us p {
  font-size: 18px;
  color: #000;
  line-height: 28px;
}
.product .main .details .about_us .list {
  padding: 0;
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
}
.product .main .details .about_us .list .box {
  margin-right: 20px;
}
.product .main .details .about_us .list .box .in {
  display: inline-block;
  background: #2A7AB7;
  color: #fff;
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
  width: auto;
}
.product .main .details .about_us .list .box .in .iconfont {
  font-size: 16px;
  line-height: 20px;
}
.product .main .details .about_us .list .box .in .text {
  font-size: 14px;
  line-height: 20px;
  color: #fff;
  padding-left: 3px;
}
.product .main .details .about_us .list .box .contact_us_in {
  background: #fff;
  border: 1px solid #2A7AB7;
}
.product .main .details .about_us .list .box .contact_us_in .iconfont {
  color: #2A7AB7;
  font-weight: 600;
}
.product .main .details .about_us .list .box .contact_us_in .text {
  color: #2A7AB7;
}
.product .main .details .about_us .list .box:last-child {
  margin-right: 0;
}
.product .main .details .head {
  margin: 50px 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #2A7AB7;
  padding: 14px 20px;
  border-radius: 3px;
}
.product .main .details .head .left {
  display: flex;
  align-items: center;
}
.product .main .details .head .iconfont {
  font-size: 28px;
  color: #fff;
}
.product .main .details .head .text {
  font-size: 24px;
  color: #fff;
  font-weight: 500;
  padding-left: 5px;
}
.product .main .details .head .arrow .iconfont {
  font-size: 20px;
  color: #aecce3;
  margin-left: 20px;
  cursor: pointer;
}
.product .main .details .head .arrow .iconfont:hover {
  color: #fff;
}
.product .main .details .lead,
.product .main .details p {
  color: #000;
}
.conde p{
  line-height: 26px;
}

.product .main .details .recommend_product_swiper .product_item .link {
  background: #fff;
  padding: 20px;
}
.product .main .details .recommend_product_swiper .product_item .link .cover_box {
  overflow: hidden;
  height: 270px;
}
.product .main .details .recommend_product_swiper .product_item .link .cover_box .cover {
  height: 100%;
  transition: all 0.5s ease-in-out;
}
.product .main .details .recommend_product_swiper .product_item .link .lead,
.product .main .details .recommend_product_swiper .product_item .link p {
  margin-top: 10px;
  font-size: 20px;
  color: #000;
  font-weight: 600;
  text-align: center;
}
.product .main .details .recommend_product_swiper .product_item .link:hover .cover {
  transform: scale(1.1);
}


.fangda.proimg{
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 0;
    padding-bottom: 100%;
    background: #fff;
}
.fdimg{
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    transition:all 0.5s ease-out; 
}
.fangda.proimg:hover .fdimg{
    transform:scale(1.1);
}


.send_message {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 20;
  display: none;
}
.send_message .content {
  background: #fff;
  padding: 50px 70px;
  width: 80%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.send_message .content .clear {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 28px;
  font-weight: 600;
  color: #000;
  cursor: pointer;
}
.send_message .content .h3 {
  text-align: center;
  font-size: 30px;
  color: #000;
  font-weight: 600;
  margin: 0;
}
.send_message_form {
  margin-top: 30px;
}
.send_message_form .item {
  margin-bottom: 20px;
}
.send_message_form .item .box .layui-input-prefix {
  z-index: 1;
  height: 50px;
  display: flex;
  align-items: center;
}
.send_message_form .item .box .layui-input-prefix .iconfont {
  font-size: 18px;
}
.send_message_form .item .box .input {
  height: 50px;
}
.send_message_form .btn_box .btn {
  background: #2A7AB7;
}
.news {
  background: #F9F9F9;
}
.news .main .list .item {
  margin-bottom: 30px;
}
.news .main .list .item .link .cover_box {
  height: 270px;
  overflow: hidden;
}
.news .main .list .item .link .cover_box .cover {
  height: 100%;
  transition: all 0.5s ease-in-out;
}
.news .main .list .item .link .content {
  padding: 0 20px;
}
.news .main .list .item .link .content .date {
  font-size: 20px;
  color: #A1A1A1;
  margin: 20px 0;
}
.news .main .list .item .link .content .lead,
.news .main .list .item .link .content p {
  font-size: 18px;
  line-height: 30px;
  color: #A1A1A1;
}
.news .main .list .item:hover {
  transform: scale(1);
}
.news .main .list .item:hover .content .h3 {
  color: #2A7AB7;
}
.about_us {
  background: #F6F6F6;
}
.about_us .about_us_info {
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  padding: 70px 0;
}
.about_us .about_us_info .content .h3 {
  font-size: 50px;
  color: #000;
  font-weight: 600;
}
.about_us .about_us_info .content .subhead {
  font-size: 24px;
  color: #000;
}
.about_us .about_us_info .content .wrap {
  margin-top: 40px;
  min-height: 620px;
  padding: 50px 210px 50px 50px;
  background: #2A7AB7;
}
.about_us .about_us_info .content .wrap .lead,
.about_us .about_us_info .content .wrap p {
  font-size: 18px;
  color: #fff;
  line-height: 30px;
}
.about_us .about_us_info .right_cover {
  position: relative;
}
.about_us .about_us_info .right_cover .cover_box {
  position: absolute;
  top: 100px;
  left: -200px;
  overflow: hidden;
}
.about_us .about_us_info .right_cover .cover_box .cover {
  transition: all 1s ease-in-out;
}
.about_us .about_us_info .right_cover .cover_box:hover .cover {
  transform: scale(1.1);
}
.about_us .company_culture {
  perspective: 600px;
}
.about_us .company_culture .main .list .item {
  min-height: 500px;
  border-left: 1px solid #2A7AB7;
  border-right: 1px solid #2A7AB7;
  border-bottom: 3px solid #2A7AB7;
  transition: all 1s ease-in-out;
  position: relative;
  margin-bottom: 30px;
}
.about_us .company_culture .main .list .item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(1, 119, 230, 0.3);
  z-index: 1;
  opacity: 0;
  transition: all 0.6s ease-in-out;
}
.about_us .company_culture .main .list .item .cover_box {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  background-color: #fff;
}
.about_us .company_culture .main .list .item .cover_box .cover {
  height: 100%;
  opacity: 0;
  transition: all 0.6s ease-in-out;
}
.about_us .company_culture .main .list .item .content {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 100px 30px 30px;
  text-align: center;
}
.about_us .company_culture .main .list .item .content .icon {
  height: 80px;
}
.about_us .company_culture .main .list .item .content .icon .iconfont {
  font-size: 62px;
  color: #2A7AB7;
  display: inline-block;
  transition: all 0.8s ease-in-out;
}
.about_us .company_culture .main .list .item .content .h3 {
  font-size: 26px;
  color: #000;
  font-weight: 600;
  margin: 24px 0;
  transition: all 1s ease-in-out;
}
.about_us .company_culture .main .list .item .content .lead,
.about_us .company_culture .main .list .item .content p {
  font-size: 20px;
  color: #000;
  line-height: 30px;
  text-align: left;
}
.about_us .company_culture .main .list .item:hover {
  border-color: #fff;
  transform: translateY(-10px);
}
.about_us .company_culture .main .list .item:hover::after {
  opacity: 1;
}
.about_us .company_culture .main .list .item:hover .cover_box .cover {
  opacity: 1;
}
.about_us .company_culture .main .list .item:hover .content .icon .iconfont {
  color: #fff;
  transform: rotate3d(0, 1, 0, 180deg);
}
.about_us .company_culture .main .list .item:hover .content .h3 {
  color: #fff;
  transform: scale(1.1);
}
.about_us .company_culture .main .list .item:hover .content .lead,
.about_us .company_culture .main .list .item:hover .content p {
  color: #fff;
}
.about_us .introduction_product .head .subhead {
  margin-top: 30px;
}
.about_us .introduction_product .list .item {
  position: relative;
  transition: all 0.8s ease-in-out;
  border: 3px solid transparent;
}
.about_us .introduction_product .list .item .cover_box {
  overflow: hidden;
}
.about_us .introduction_product .list .item .cover_box .cover {
  min-height: 600px;
  transition: all 0.8s ease-in-out;
}
.about_us .introduction_product .list .item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
}
.about_us .introduction_product .list .item .h3 {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  text-align: center;
  transform: translateY(-50%);
  font-size: 24px;
  line-height: 28px;
  color: #fff;
  z-index: 1;
  opacity: 0.7;
  padding: 0 10px;
  transition: all 0.8s ease-in-out;
}
.about_us .introduction_product .list .item:hover {
  border-color: #2A7AB7;
  box-shadow: 0 0 10px rgba(1, 119, 230, 0.7);
}
.about_us .introduction_product .list .item:hover .cover {
  transform: scale(1.1);
}
.about_us .introduction_product .list .item:hover .h3 {
  opacity: 1;
  transform: translateY(-60%);
}
.about_us .certificate .certificate_swiper {
  position: relative;
  display: block;
}
.about_us .certificate .certificate_swiper .certificate_head {
  position: absolute;
  top: 80px;
  left: 0;
  width: 100%;
  z-index: 3;
  text-align: center;
}
.about_us .certificate .certificate_swiper .certificate_head .title {
  font-weight: 600;
}
.about_us .certificate .certificate_swiper .certificate_head .subhead {
  font-size: 24px;
  line-height: 34px;
  margin-top: 10px;
}
.about_us .certificate .certificate_swiper .item .cover {
  min-height: 720px;
}
.about_us .certificate .h5_certificate {
  display: none;
}
.contact_us .main {
  padding: 80px 0 80px;
}
.contact_us .main .h3 {
  font-size: 50px;
  color: #000;
  font-weight: 600;
}
.contact_us .main .lead,
.contact_us .main p {
  font-size: 24px;
  color: #000;
  line-height: 34px;
}
.contact_us .main .contact_us_form {
  margin-top: 50px;
  background: #F8F8F8;
  padding: 80px 40px;
  overflow: hidden;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.contact_us .main .contact_us_form .h4 {
  font-size: 30px;
  color: #000;
  font-weight: 600;
  margin-bottom: 20px;
}
.contact_us .main .contact_us_form .item {
  margin-bottom: 14px;
}
.contact_us .main .contact_us_form .item .input {
  height: 60px;
}
.contact_us .main .contact_us_form .item .contact_us_btn {
  background: #2A7AB7;
  padding: 0 25px;
}
.contact_us .main .contact_us_form .right_data {
  padding-left: 40px;
}
.contact_us .main .contact_us_form .right_data .h4 {
  display: flex;
  align-items: center;
  border-bottom: 1px solid #E9E9E9;
  padding: 0 0 14px;
}
.contact_us .main .contact_us_form .right_data .h4 .cover_box {
  width: 60px;
  height: 60px;
}
.contact_us .main .contact_us_form .right_data .h4 .cover_box .cover {
  height: 100%;
}
.contact_us .main .contact_us_form .right_data .h4 .text {
  padding-left: 10px;
}
.contact_us .main .contact_us_form .right_data .list .li {
  display: flex;
  padding: 10px 0;
}
.contact_us .main .contact_us_form .right_data .list .li .icon .cover {
  width: auto;
}
.contact_us .main .contact_us_form .right_data .list .li .name {
  font-size: 18px;
  line-height: 30px;
  color: #000;
  padding-left: 10px;
  margin-top: -6px;
}