.hejie-header {
  display: none;
}
.hejie-footer {
  padding-left: 160px;
}
.g-cell-wrap .g-cell {
  padding-left: 160px;
}
.adapt-wrap {
  width: 1460px !important;
  margin: 0 auto;
}
.m-title {
  text-align: center;
  line-height: 1;
  width: 100%;
}
.m-title h2 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 20px;
}
.m-title .en {
  font-size: 22px;
}
.section-menu-wrap {
  position: fixed;
  top: 50%;
  right: 70px;
  z-index: 1000;
  transform: translatey(-50%);
}
.section-menu-wrap .section-menu {
  margin-top: -50%;
}
.section-menu-wrap .section-menu li {
  width: 8px;
  height: 8px;
  background-color: #d9d9d9;
  border-radius: 4px;
  margin-bottom: 10px;
  transition: all 0.3s;
}
.section-menu-wrap .section-menu li a {
  display: block;
  width: 100%;
  height: 100%;
}
.section-menu-wrap .section-menu li.active {
  width: 8px;
  height: 15px;
  background-color: #999999;
}
.section-wrap {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  position: relative;
}
.left-nav {
  width: 160px;
  height: 100%;
  position: fixed;
  left: 20px;
  top: 0;
  background-color: #fff;
  z-index: 100;
  box-shadow: 1px 10px 10px rgba(0, 0, 0, 0.2);
}
.left-nav .wrap {
  width: 100%;
  height: 100%;
  position: relative;
  left: 0;
  top: 0;
  z-index: 90;
  background-color: #fff;
  padding-top: 20px;
}
.left-nav .logo {
  width: 127px;
  height: 109px;
  margin: 0 auto 50px;
}
.left-nav .logo h1,
.left-nav .logo a,
.left-nav .logo img {
  display: block;
  width: 100%;
  height: 100%;
}
.left-nav .menu-icon {
  width: 30px;
  height: 20px;
  position: relative;
  margin: 0 auto 50px;
  cursor: pointer;
}
.left-nav .menu-icon span {
  display: block;
  width: 30px;
  height: 2px;
  background-color: #333;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -1px;
  transition: all 0.3s;
}
.left-nav .menu-icon::after,
.left-nav .menu-icon::before {
  transition: all 0.3s;
  content: "";
  display: block;
  position: absolute;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: #333;
}
.left-nav .menu-icon::before {
  top: 0;
}
.left-nav .menu-icon::after {
  bottom: 0;
}
.left-nav .menu-nav {
  width: 100px;
  text-align: center;
  margin: 0 auto;
}
.left-nav .menu-nav li {
  margin-bottom: 24px;
}
.left-nav .menu-nav li a {
  display: block;
  font-size: 18px;
  line-height: 24px;
}
.left-nav .menu-nav li.active a {
  color: #df1514;
}
.left-nav .contact {
  padding: 20px 14px;
  position: absolute;
  bottom: 40px;
  left: 0;
  width: 100%;
}
.left-nav .contact p {
  font-size: 16px;
  line-height: 26px;
  margin-bottom: 20px;
}
.left-nav .contact img {
  width: 26px;
  height: 26px;
  display: block;
  margin: 0 auto 10px;
}
.left-nav .contact .tel {
  line-height: 26px;
  font-size: 16px;
  text-align: center;
  color: #df1514;
  font-weight: 700;
}
.left-nav .fold-nav {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 160px;
  background-color: #626c76;
  transition: all 0.3s;
  z-index: 80;
}
.left-nav .fold-nav .main-nav {
  padding-top: 0;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  margin-top: -15px;
  display: none;
}
.left-nav .fold-nav .main-nav.active {
  display: inline-block;
}
.left-nav .fold-nav .main-nav > li {
  line-height: 54px;
}
.left-nav .fold-nav .main-nav > li > a {
  font-size: 24px;
  padding-left: 30px;
  display: block;
  color: #fff;
}
.left-nav .fold-nav .main-nav > li > a:hover {
  color: #df1514;
}
.left-nav .fold-nav .main-nav > li.active > a {
  color: #df1514;
}
.left-nav .fold-nav .main-nav > li.active .sub-nav {
  display: block;
}
.left-nav .fold-nav .main-nav > li .sub-nav {
  position: absolute;
  left: 280px;
  top: 0;
  padding-top: 10px;
  width: 380px;
  height: 100%;
  background-color: #3e4b56;
  display: none;
}
.left-nav .fold-nav .main-nav > li .sub-nav > li {
  line-height: 54px;
}
.left-nav .fold-nav .main-nav > li .sub-nav > li > a {
  font-size: 20px;
  padding-left: 60px;
  display: block;
  color: #fff;
}
.left-nav .fold-nav .main-nav > li .sub-nav > li > a:hover {
  color: #df1514;
}
.left-nav .fold-nav .main-nav > li .sub-nav > li.active > a {
  color: #df1514;
}
.left-nav.open .fold-nav {
  width: 240px;
  left: 160px;
}
.left-nav.open .menu-icon::after {
  top: 50%;
  transform: translatey(-50%) rotate(-45deg);
}
.left-nav.open .menu-icon::before {
  top: 50%;
  transform: translatey(-50%) rotate(45deg);
}
.left-nav.open .menu-icon span {
  opacity: 0;
}
.banner-swiper {
  width: 100%;
  height: 100%;
}
.banner-swiper .swiper-wrapper {
  width: 100%;
  height: 100%;
}
.banner-swiper .swiper-wrapper .swiper-slide {
  width: 100%;
  height: 100%;
}
.index-banner::before {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  background-color: #000;
  opacity: 0.5;
}
.index-banner .index-banner-content {
  position: relative;
  text-align: center;
  color: #fff;
}
.index-banner .index-banner-content .en {
  font-size: 22px;
  font-weight: normal;
  line-height: 28px;
  letter-spacing: 1px;
}
.index-banner .index-banner-content .cn {
  font-size: 48px;
  font-weight: 700;
  line-height: 50px;
  letter-spacing: 3px;
  margin: 40px 0 20px 0;
}
.index-banner .index-banner-content .sb {
  font-size: 28px;
  font-weight: normal;
  line-height: 28px;
  padding-bottom: 10px;
  letter-spacing: 1px;
  border-bottom: 2px solid #df1514;
  display: inline-block;
}
.index-banner .index-banner-content .link {
  width: 260px;
  height: 60px;
  border: solid 2px #ffffff;
  text-align: center;
  line-height: 56px;
  margin: 50px auto 0;
  border-radius: 8px;
}
.index-banner .index-banner-content .link a {
  display: block;
  color: #fff;
  font-size: 22px;
}
.index-advantage::before {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  background-color: #000;
  opacity: 0.65;
}
.index-advantage .index-advantage-content {
  position: relative;
}
.index-advantage .index-advantage-content .data {
  font-size: 0;
  text-align: center;
  width: 1340px;
  margin: 0 auto;
}
.index-advantage .index-advantage-content .data li {
  float: left;
  width: calc(33.33% - 54px);
  height: 180px;
  margin-left: 81px;
  margin-bottom: 81px;
  text-align: center;
}
.index-advantage .index-advantage-content .data li:nth-child(3n 1) {
  margin-left: 0;
}
.index-advantage .index-advantage-content .data li .wrap {
  width: 100%;
  height: 100%;
  border: solid 2px #ffffff;
  border-radius: 8px;
  text-align: center;
  color: #fff;
  background-color: rgba(255, 255, 255, 0);
  transition: all 0.3s;
  display: inline-block;
  text-shadow: 0px 3px 2px #455996;
}
.index-advantage .index-advantage-content .data li .wrap:hover {
  background-color: #df1514;
  border-color: #df1514;
  text-shadow: 0px 0px 0 rgba(69, 89, 150, 0.004);
}
.index-advantage .index-advantage-content .data li .num {
  font-size: 48px;
  font-style: italic;
  font-weight: 500;
  margin: 20px auto 10px;
}
.index-advantage .index-advantage-content .data li .text {
  font-size: 22px;
  line-height: 32px;
  padding: 0 20px;
}
.index-advantage .index-advantage-content .data li.more .wrap {
  position: relative;
  cursor: pointer;
}
.index-advantage .index-advantage-content .data li.more .text {
  line-height: 32px;
  padding: 0;
  display: block;
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  transform: translatey(-50%);
  color: #fff;
}
.index-advantage .index-advantage-content .business {
  width: 100%;
  height: 120px;
  border-radius: 30px;
  background-color: rgba(255, 255, 255, 0.5);
  margin: 40px auto 0;
}
.index-advantage .index-advantage-content .business li {
  float: left;
  width: 25%;
  height: 100%;
  text-align: center;
  position: relative;
}
.index-advantage .index-advantage-content .business li .cell {
  overflow: hidden;
  height: 40px;
  display: block;
  width: 100%;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translatey(-50%);
  font-size: 0;
  text-align: center;
}
.index-advantage .index-advantage-content .business li img {
  display: inline-block;
  width: 40px;
  height: 40px;
}
.index-advantage .index-advantage-content .business li .text {
  display: inline-block;
  font-size: 24px;
  line-height: 40px;
  vertical-align: middle;
  color: #333;
  margin-left: 15px;
}
.index-advantage .index-advantage-content .business li::after {
  content: "";
  display: block;
  width: 2px;
  height: 24px;
  background-color: #fff;
  position: absolute;
  right: -1px;
  top: 50%;
  transform: translatey(-50%);
}
.index-advantage .index-advantage-content .business li:last-child::after {
  display: none;
}
.index-partners .m-title {
  margin-bottom: 20px;
}
.index-partners .index-partners-content {
  padding: 30px 0 30px;
  width: 100%;
}
.index-partners .g-cell {
  background-color: #f5f5f5;
}
.index-partners .brand {
  width: 100%;
  margin: 0 auto;
}
.index-partners .brand .brand-item {
  width: calc(20% - 12px);
  border-radius: 8px;
  overflow: hidden;
  background-color: #fff;
  margin: 6px;
  height: auto;
  float: left;
  position: relative;
}
.index-partners .brand .brand-item .img {
  overflow: hidden;
  position: relative;
}
.index-partners .brand .brand-item .img::before {
  content: "";
  display: block;
  width: 100%;
  height: 0;
  padding-bottom: 50%;
}
.index-partners .brand .brand-item .img img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
}
.index-partners .brand .brand-item::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background-color: #000;
  opacity: 0;
  transition: opacity 0.3s;
}
.index-partners .brand .brand-item .text {
  display: block;
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  transform: translatey(-50%);
  color: #fff;
  font-size: 18px;
  z-index: 2;
  text-align: center;
  opacity: 0;
  transition: opacity 0.3s;
}
.index-partners .brand .brand-item:hover::after {
  opacity: 0.6;
}
.index-partners .brand .brand-item:hover .text {
  opacity: 1;
}
.index-partners .more {
  width: 260px;
  height: 60px;
  border-radius: 8px;
  border: solid 2px #df1514;
  text-align: center;
  line-height: 60px;
  margin: 60px auto 0;
}
.index-partners .more a {
  display: block;
  font-size: 22px;
  color: #df1514;
}
.index-business {
  width: 100%;
  height: 100%;
  background-color: #fff;
  position: relative;
}
.index-business a:hover {
  color: initial;
}
.index-business .business-nav {
  font-size: 0;
  text-align: center;
  margin-bottom: 30px;
}
.index-business .business-nav li {
  padding: 0 30px;
  line-height: 70px;
  display: inline-block;
  font-size: 28px;
  cursor: pointer;
  position: relative;
  transition: all 0.3s;
}
.index-business .business-nav li:hover {
  color: #df1514;
}
.index-business .business-nav li.active {
  color: #df1514;
}
.index-business .business-nav li.active::after {
  content: "";
  display: block;
  width: 30%;
  background-color: #df1514;
  height: 2px;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translatex(-50%);
}
.index-business .business-con {
  width: 100%;
  margin-bottom: 40px;
}
.index-business .business-con li {
  width: 100%;
  display: none;
}
.index-business .business-con li.active {
  display: block;
}
.index-business .business-con .sub-class {
  text-align: center;
  font-size: 0;
  margin-bottom: 30px;
}
.index-business .business-con .sub-class .item {
  display: inline-block;
  font-size: 18px;
  margin: 0 15px 10px;
  cursor: pointer;
}
.index-business .business-con .sub-class .item.active {
  color: #df1514;
}
.index-business .business-con .sub {
  font-size: 24px;
  text-align: center;
}
.index-business .business-con .business-detail {
  overflow: hidden;
  border-radius: 12px;
}
.index-business .business-con .business-detail .text {
  width: 50%;
  overflow: hidden;
  position: relative;
  float: left;
  background-color: #f5f5f5;
}
.index-business .business-con .business-detail .text::before {
  content: "";
  display: block;
  width: 100%;
  height: 0;
  padding-bottom: 60%;
}
.index-business .business-con .business-detail .text img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
}
.index-business .business-con .business-detail .text .wrap {
  position: absolute;
  padding: 30px;
  left: 0;
  top: 0;
  height: 100%;
}
.index-business .business-con .business-detail .title {
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 12px;
}
.index-business .business-con .business-detail .sub-title {
  font-size: 26px;
  line-height: 1;
  margin-bottom: 30px;
}
.index-business .business-con .business-detail .intr {
  font-size: 18px;
  line-height: 32px;
  height: 128px;
  overflow: auto;
  margin-bottom: 30px;
}
.index-business .business-con .business-detail .icon {
  width: 100%;
  text-align: center;
  font-size: 0;
}
.index-business .business-con .business-detail .icon li {
  width: 25%;
  display: inline-block;
  text-align: center;
}
.index-business .business-con .business-detail .icon li img {
  width: 40px;
  height: 40px;
  margin-bottom: 10px;
  display: inline-block;
  position: static;
}
.index-business .business-con .business-detail .icon li p {
  font-size: 16px;
  font-weight: 700;
}
.index-business .business-con .business-detail .standard {
  text-align: center;
  font-size: 16px;
  color: #999;
  line-height: 60px;
}
.index-business .business-con .business-detail .business-class-img {
  width: 50%;
  float: right;
}
.index-business .business-con .business-detail .business-class-img .img {
  width: 100%;
  display: none;
  overflow: hidden;
  position: relative;
}
.index-business .business-con .business-detail .business-class-img .img.active {
  display: block;
}
.index-business .business-con .business-detail .business-class-img .img::before {
  content: "";
  display: block;
  width: 100%;
  height: 0;
  padding-bottom: 60%;
}
.index-business .business-con .business-detail .business-class-img .img img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
}
.index-business .business-con .business-detail .business-class-img .img .name {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 60px;
  text-align: center;
  line-height: 60px;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  background-color: rgba(0, 0, 0, 0.4);
}
.index-business .mobile-icon {
  display: none;
}
.index-engineering .anli-list {
  width: 1180px;
  margin: 0 auto 30px;
}
.index-engineering .anli-list .item {
  float: left;
  width: calc(33.33% - 14px);
  margin-left: 21px;
  margin-bottom: 30px;
}
.index-engineering .anli-list .item:nth-child(3n 1) {
  margin-left: 0;
}
.index-engineering .anli-list .item a {
  display: block;
}
.index-engineering .anli-list .item a:hover {
  color: #333;
}
.index-engineering .anli-list .item a:hover .text .data p {
  color: #666;
}
.index-engineering .anli-list .item .img {
  width: 100%;
  border-radius: 8px;
  margin-bottom: 10px;
  overflow: hidden;
  position: relative;
}
.index-engineering .anli-list .item .img::before {
  content: "";
  display: block;
  width: 100%;
  height: 0;
  padding-bottom: 60%;
}
.index-engineering .anli-list .item .img img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  transition: all 0.3s ease;
}
.index-engineering .anli-list .item .img:hover img{
	transform: scale(1.2);
}
.index-engineering .anli-list .item .img .type {
  position: absolute;
  right: 0;
  top: 0;
  line-height: 30px;
  padding: 0 20px;
  background-color: #7399e6;
  color: #fff;
  border-radius: 0 0 0 8px;
}
.index-engineering .anli-list .item .img .name {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  line-height: 40px;
  height: 40px;
  color: #fff;
  background-color: rgba(0, 0, 0, 0.5);
  font-size: 18px;
  padding: 0 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.index-engineering .anli-list .item .text .data p {
  line-height: 24px;
  font-size: 16px;
  height: 24px;
  width: 100%;
  color: #666;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.index-news .index-news-content .recommend-news {
  width: 100%;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  padding-bottom: 30px;
  border-bottom: 2px solid #f5f5f5;
}
.index-news .index-news-content .recommend-news .img {
  width: 550px;
  float: left;
  background-color: #f5f5f5;
  background-size: cover;
  background-repeat: no-repeat;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}
.index-news .index-news-content .recommend-news .img::before {
  content: "";
  display: block;
  width: 100%;
  height: 0;
  padding-bottom: 60%;
}
.index-news .index-news-content .recommend-news .img img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
}
.index-news .index-news-content .recommend-news .text {
  width: calc(100% - 550px);
  padding-left: 60px;
  padding-top: 30px;
  padding-right: 0;
  float: left;
}
.index-news .index-news-content .recommend-news .text .date {
  font-size: 16px;
  color: #333;
  font-weight: 700;
  margin-bottom: 10px;
}
.index-news .index-news-content .recommend-news .text .title {
  font-size: 22px;
  height: 56px;
  overflow: hidden;
  font-weight: 700;
  line-height: 28px;
  color: #333;
  margin-bottom: 20px;
}
.index-news .index-news-content .recommend-news .text .introduction {
  font-size: 16px;
  line-height: 28px;
  color: #999;
  text-indent: 32px;
}
.index-news .index-news-content .recommend-news .text .more {
  position: absolute;
  color: #df1514;
  bottom: 60px;
  font-size: 18px;
  left: 610px;
}
.index-news .index-news-content .more-link {
  text-align: right;
  margin-bottom: 10px;
  position: absolute;
  right: 0;
  top: 0;
}
.index-news .index-news-content .more-link a {
  border-radius: 8px;
  font-size: 14px;
  color: #df1514;
  display: inline-block;
  width: 140px;
  text-align: center;
  line-height: 36px;
  height: 40px;
  border: 2px solid #df1514;
}
.index-news .index-news-content .new-con .swiper-container {
  width: 100%;
  margin: 30px auto 40px;
  padding-bottom: 50px;
}
.index-news .index-news-content .new-con .swiper-container .swiper-wrapper {
  transition-timing-function: linear !important;
}
.index-news .index-news-content .new-con .swiper-container .news-swiper-scrollbar {
  height: 8px;
  z-index: 10000;
}
.index-news .index-news-content .new-con .swiper-container .swiper-scrollbar-drag {
  background-color: #df1514;
}
.index-news .index-news-content .new-con ul li {
  float: left;
  width: 25%;
  overflow: hidden;
}
.index-news .index-news-content .new-con ul li a {
  display: block;
  overflow: hidden;
}
.index-news .index-news-content .new-con ul li .text {
  width: 100%;
  float: none;
  padding-right: 80px;
}
.index-news .index-news-content .new-con ul li .text .date {
  font-size: 14px;
  color: #333;
}
.index-news .index-news-content .new-con ul li .text .title {
  font-size: 20px;
  height: 56px;
  overflow: hidden;
  line-height: 26px;
  color: #333;
  margin-bottom: 10px;
}
.index-news .index-news-content .new-nav {
  height: 58px;
  width: 100%;
  position: relative;
}
.index-news .index-news-content .new-nav .arrow {
  display: none;
}
.index-news .index-news-content .new-nav::before {
  content: "";
  display: block;
  width: 100%;
  height: 2px;
  background-color: #f5f5f5;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -1px;
}
.index-news .index-news-content .new-nav .new-nav-swiper {
  width: 1400px;
  margin: 0 auto;
  position: relative;
}
.index-news .index-news-content .new-nav .new-nav-swiper ul {
  min-width: 100%;
}
.index-news .index-news-content .new-nav .new-nav-swiper ul li {
  float: left;
  width: 16.66666667%;
}
.index-news .index-news-content .new-nav .new-nav-swiper ul li .item {
  width: 58px;
  height: 58px;
  border-radius: 29px;
  background-color: #ffffff;
  text-align: center;
  line-height: 58px;
  font-size: 18px;
  box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.11);
  transition: all 0.3s;
  cursor: pointer;
  margin: 0 auto;
}
.index-news .index-news-content .new-nav .new-nav-swiper ul li .item.year {
  width: 90px;
}
.index-news .index-news-content .new-nav .new-nav-swiper ul li.active .item {
  background-color: #df1514;
  color: #fff;
}
.index-strength .earth {
  width: 74%;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}
.index-strength .earth::before {
  content: "";
  display: block;
  width: 100%;
  height: 0;
  padding-bottom: 51.14%;
}
.index-strength .earth img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
}
.index-strength .company-data {
  width: 80%;
  margin: -66px auto 0;
  position: relative;
}
.index-strength .company-data li {
  float: left;
  width: 25%;
  text-align: center;
  line-height: 1;
}
.index-strength .company-data li .num {
  margin-bottom: 15px;
  height: 44px;
  font-size: 22px;
}
.index-strength .company-data li .num strong {
  font-size: 44px;
}
.index-strength .company-data li .text {
  font-size: 22px;
}
.index-video .video-list {
  width: 100%;
  margin: 0 auto;
}
.index-video .video-list li {
  float: left;
  overflow: hidden;
  width: calc(25% - 20px);
  cursor: pointer;
  margin: 10px;
}
.index-video .video-list li .img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}
.index-video .video-list li .img::before {
  content: "";
  display: block;
  width: 100%;
  height: 0;
  padding-bottom: 60%;
}
.index-video .video-list li .img img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
}
.index-video .video-list li .img::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background-color: #000;
  opacity: 0.5;
}
.index-video .video-list li .img .text {
  width: 100%;
  position: absolute;
  line-height: 1;
  left: 0;
  top: 50%;
  transform: translatey(-50%);
  font-size: 24px;
  color: #fff;
  text-align: center;
  transition: all 0.3s;
  z-index: 10;
}
.index-video .video-list li .img .icon {
  position: absolute;
  width: 100%;
  left: 0;
  top: 60%;
  opacity: 0;
  text-align: center;
  transition: all 0.3s;
  z-index: 10;
}
.index-video .video-list li .img .icon i {
  color: #fff;
  font-size: 40px;
}
.index-video .video-list li .img:hover .text {
  top: 40%;
}
.index-video .video-list li .img:hover .icon {
  opacity: 1;
  top: 48%;
}
.index-video .video-list li .data {
  padding-top: 14px;
  margin-top: 20px;
  border-top: 1px solid #df1514;
}
.index-video .video-list li .data p {
  line-height: 28px;
  font-size: 18px;
  height: 28px;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.index-video .more {
  width: 200px;
  height: 60px;
  border: 2px solid #df1514;
  color: #df1514;
  text-align: center;
  line-height: 56px;
  display: block;
  margin: 20px auto;
  font-size: 18px;
}
.index-video .video-wrap {
  width: 1400px;
  margin: 0 auto;
}
.index-video .video-wrap .l-nav {
  width: 240px;
  float: left;
  border-left: 1px solid #e8e8e8;
}
.index-video .video-wrap .l-nav li {
  font-size: 24px;
  line-height: 46px;
  position: relative;
  padding-left: 30px;
  color: #999;
  margin-bottom: 10px;
  cursor: pointer;
  transition: all 0.3s;
}
.index-video .video-wrap .l-nav li::before {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 2px;
  background-color: #fff;
  transition: all 0.3s;
}
.index-video .video-wrap .l-nav li.active {
  color: #df1514;
  font-size: 28px;
}
.index-video .video-wrap .l-nav li.active::before {
  background-color: #df1514;
}
.index-video .video-wrap .l-nav li:hover {
  color: #df1514;
}
.index-video .video-wrap .c-content {
  width: 640px;
  float: left;
}
.index-video .video-wrap .c-content .play-wrap {
  overflow: hidden;
  position: relative;
  background-color: #f5f5f5;
  border-radius: 8px;
  font-size: 0;
  vertical-align: top;
}
.index-video .video-wrap .c-content .play-wrap::before {
  content: "";
  display: block;
  width: 100%;
  height: 0;
  padding-bottom: 60%;
}
.index-video .video-wrap .c-content .play-wrap img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
}
.index-video .video-wrap .c-content .play-wrap video {
  position: absolute;
  border-radius: 8px;
  left: 0;
  top: 0;
  width: 100%;
  display: block;
  height: 100%;
  background-color: #000;
}
.index-video .video-wrap .c-content .text {
  padding-top: 10px;
}
.index-video .video-wrap .c-content .text .name {
  font-size: 16px;
  font-weight: 700;
  line-height: 24px;
  height: 24px;
  margin-bottom: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.index-video .video-wrap .c-content .text .intr {
  font-size: 16px;
  color: #666;
  line-height: 24px;
  overflow: hidden;
  height: 72px;
}
.index-video .video-wrap .r-list {
  width: calc(100% - 880px);
  float: left;
  padding-left: 60px;
}
.index-video .video-wrap .r-list .tab-item {
  display: none;
  height: 440px;
  overflow: hidden;
  position: relative;
}
.index-video .video-wrap .r-list .tab-item.active {
  display: block;
}
.index-video .video-wrap .r-list li {
  width: 100%;
  margin-bottom: 20px;
  border-radius: 8px;
  transition: all 0.3s;
  cursor: pointer;
  overflow: hidden;
  position: relative;
  background-color: rgba(223, 21, 20, 0.3);
}
.index-video .video-wrap .r-list li.active {
  background-color: #df1514;
}
.index-video .video-wrap .r-list li:hover {
  background-color: #df1514;
}
.index-video .video-wrap .r-list li .img {
  width: 44%;
  overflow: hidden;
  position: relative;
  background-color: #f5f5f5;
}
.index-video .video-wrap .r-list li .img::before {
  content: "";
  display: block;
  width: 100%;
  height: 0;
  padding-bottom: 60%;
}
.index-video .video-wrap .r-list li .img img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
}
.index-video .video-wrap .r-list li .text {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  padding: 10px 10px 10px 44%;
  color: #fff;
}
.index-video .video-wrap .r-list li .text .name {
  padding-left: 10px;
  font-size: 16px;
  margin-bottom: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.index-video .video-wrap .r-list li .text .intr {
  padding-left: 10px;
  font-size: 14px;
  line-height: 20px;
  height: 40px;
  overflow: hidden;
  margin-bottom: 5px;
}
.index-video .video-wrap .r-list li .text .time {
  font-size: 14px;
}
.index-video .video-wrap .r-list .more {
  width: 160px;
  height: 50px;
  line-height: 46px;
  font-size: 16px;
  border: 2px solid #df1514;
  color: #df1514;
  border-radius: 8px;
  margin: 20px auto 0;
}
.down-mouse {
  background-size: 100%;
  position: fixed;
  left: 50%;
  transform: translate(-50%, 0);
  bottom: 30px;
  z-index: 1000;
  animation: mousedown 1.5s linear infinite;
  cursor: pointer;
  transition: color 0.3s;
}
.down-mouse i {
  color: #fff;
  font-size: 36px;
}
@keyframes mousedown {
  0% {
    transform: translate(-50%, 0);
  }
  25% {
    transform: translate(-50%, -10%);
  }
  50% {
    transform: translate(-50%, 0);
  }
  75% {
    transform: translate(-50%, 10%);
  }
  100% {
    transform: translate(-50%, 0);
  }
}
.hejie-header {
  top: 0 !important;
}
#fixed-gotop {
  display: none !important;
}
@media screen and (max-width: 1700px) {
  .adapt-wrap {
    width: 1300px !important;
    margin: 0 auto;
  }
  .index-advantage .index-advantage-content {
    position: relative;
  }
  .index-advantage .index-advantage-content .data {
    width: 1200px;
  }
  .index-advantage .index-advantage-content .business {
    height: 100px;
    border-radius: 26px;
    margin: 0 auto 0;
  }
  .index-advantage .index-advantage-content .business li {
    float: left;
    width: 25%;
    height: 100%;
    text-align: center;
    position: relative;
  }
  .index-business .business-con .business-detail .title {
    font-size: 32px;
    margin-bottom: 12px;
  }
  .index-business .business-con .business-detail .sub-title {
    font-size: 22px;
    line-height: 1;
    margin-bottom: 20px;
  }
  .index-business .business-con .business-detail .intr {
    font-size: 16px;
    line-height: 28px;
    height: 112px;
    margin-bottom: 20px;
  }
  .index-business .business-con .business-detail .icon li p {
    font-size: 14px;
  }
  .index-business .business-con .business-detail .standard {
    font-size: 14px;
  }
  .index-business .case-nav li {
    height: 3em;
    line-height: 3em;
  }
  .index-business .case-con {
    height: 380px;
  }
  .index-news .index-news-content .recommend-news {
    padding-bottom: 20px;
  }
  .index-news .index-news-content .recommend-news .img {
    width: 400px;
  }
  .index-news .index-news-content .recommend-news .text {
    width: calc(100% - 400px);
    padding-top: 20px;
    padding-left: 40px;
  }
  .index-news .index-news-content .recommend-news .text .more {
    left: 440px;
    bottom: 20px;
  }
  .index-news .index-news-content .new-con .swiper-container {
    margin: 20px auto 20px;
  }
  .index-news .index-news-content .new-nav .new-nav-swiper {
    width: 100%;
    margin: 30px auto 0;
    height: 40px;
  }
  .index-news .index-news-content .new-nav .new-nav-swiper ul li .item {
    width: 40px;
    height: 40px;
    line-height: 40px;
    font-size: 14px;
  }
  .index-strength .company-data {
    margin: -46px auto 0;
  }
  .index-video .video-list {
    width: 100%;
  }
  .index-video .video-wrap {
    width: 1300px;
  }
  .index-video .video-wrap .l-nav {
    width: 200px;
  }
  .index-video .video-wrap .r-list {
    width: calc(100% - 840px);
  }
  .hejie-footer .connect {
    width: 1200px;
    height: 100px;
    border-radius: 20px;
    margin: 0 auto -50px;
  }
  .hejie-footer .connect .left {
    line-height: 100px;
    font-size: 22px;
  }
  .hejie-footer .connect .right {
    margin-top: 15px;
    margin-right: 15px;
  }
  .hejie-footer .content .wrap {
    width: 1400px;
  }
  .hejie-footer .content .left {
    width: 1000px;
  }
  .hejie-footer .content .right {
    width: 400px;
  }
  .hejie-footer .content .footer-nav {
    line-height: 30px;
  }
  .hejie-footer .content .footer-nav a {
    font-size: 18px;
    color: #999;
  }
  .hejie-footer .content .footer-nav li {
    font-size: 18px;
    line-height: 30px;
  }
  .hejie-footer .content .footer-nav li:first-child {
    font-size: 24px;
    margin-bottom: 20px;
  }
  .hejie-footer .content .footer-nav.footer-info {
    width: 50%;
  }
  .hejie-footer .friend-link ul {
    width: 1400px;
  }
}
@media screen and (max-width: 1600px) {
  .m-title h2 {
    font-size: 32px;
    margin-bottom: 14px;
  }
  .m-title .en {
    font-size: 18px;
  }
  .adapt-wrap {
    width: 1200px !important;
  }
  .index-advantage .index-advantage-content .data {
    width: 1100px;
  }
  .index-advantage .index-advantage-content .data li {
    float: left;
    width: calc(33.33% - 30px);
    height: 170px;
    margin-left: 45px;
    margin-bottom: 45px;
  }
  .index-advantage .index-advantage-content .data li .num {
    font-size: 40px;
  }
  .index-advantage .index-advantage-content .data li .text {
    font-size: 18px;
    line-height: 28px;
  }
  .index-news .index-news-content .recommend-news {
    padding-bottom: 20px;
  }
  .index-news .index-news-content .recommend-news .text .title {
    font-size: 18px;
    line-height: 24px;
    height: 48px;
    margin-bottom: 5px;
  }
  .index-news .index-news-content .new-con ul li .text .title {
    font-size: 18px;
    line-height: 24px;
    height: 48px;
    margin-bottom: 5px;
  }
  .index-business .index-business-content {
    margin: 0 auto;
  }
  .index-business .business-nav {
    font-size: 0;
    text-align: center;
    margin-bottom: 30px;
  }
  .index-business .business-nav li {
    padding: 0 20px;
    line-height: 50px;
    font-size: 24px;
  }
  .index-business .business-nav li.active::after {
    width: 20%;
  }
  .index-business .business-con .business-detail .title {
    font-size: 28px;
    margin-bottom: 10px;
  }
  .index-business .business-con .business-detail .sub-title {
    font-size: 18px;
    margin-bottom: 20px;
  }
  .index-business .business-con .business-detail .intr {
    font-size: 16px;
    line-height: 26px;
    height: 104px;
    margin-bottom: 26px;
  }
  .index-business .business-con .business-detail .icon li img {
    width: 30px;
    height: 30px;
    margin-bottom: 5px;
  }
  .index-business .business-con .business-detail .icon li p {
    font-size: 14px;
  }
  .index-business .business-con .business-detail .standard {
    font-size: 14px;
    line-height: 50px;
  }
  .index-business .business-con .business-detail .business-class-img .img .name {
    height: 40px;
    line-height: 40px;
    font-size: 16px;
  }
  .section-menu-wrap {
    right: 40px;
  }
  .index-video .video-wrap {
    width: 1200px;
  }
  .index-video .video-wrap .l-nav {
    width: 180px;
  }
  .index-video .video-wrap .l-nav li {
    font-size: 18px;
    line-height: 36px;
    padding-left: 20px;
  }
  .index-video .video-wrap .l-nav li.active {
    font-size: 24px;
  }
  .index-video .video-wrap .c-content {
    width: 540px;
  }
  .index-video .video-wrap .c-content .text {
    padding-top: 10px;
  }
  .index-video .video-wrap .c-content .text .name {
    font-size: 16px;
    font-weight: 700;
    line-height: 24px;
    height: 24px;
    margin-bottom: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .index-video .video-wrap .c-content .text .intr {
    font-size: 16px;
    color: #666;
    line-height: 24px;
    overflow: hidden;
    height: 72px;
  }
  .index-video .video-wrap .r-list {
    width: calc(100% - 540px - 180px);
    padding-left: 30px;
  }
  .index-video .video-wrap .r-list .tab-item {
    height: 380px;
  }
  .index-video .video-wrap .r-list li {
    width: 100%;
    margin-bottom: 20px;
  }
  .index-video .video-wrap .r-list .more {
    width: 140px;
    height: 40px;
    line-height: 36px;
  }
  .hejie-footer .connect {
    width: 1000px;
    height: 100px;
    border-radius: 20px;
    margin: 0 auto -50px;
  }
  .hejie-footer .connect .left {
    line-height: 100px;
    font-size: 22px;
  }
  .hejie-footer .content .wrap {
    width: 1300px;
  }
  .hejie-footer .content .left {
    width: 900px;
  }
  .hejie-footer .friend-link ul {
    width: 1300px;
  }
}
@media screen and (max-width: 1540px) {
  .index-engineering .anli-list {
    width: 1100px;
  }
  .hejie-footer .connect {
    width: 1000px;
    height: 100px;
    border-radius: 20px;
    margin: 0 auto -50px;
  }
  .hejie-footer .connect .left {
    line-height: 100px;
    font-size: 22px;
  }
  .hejie-footer .connect .right {
    font-size: 18px;
  }
  .hejie-footer .content .wrap {
    width: 1200px;
  }
  .hejie-footer .content .left {
    width: 900px;
  }
  .hejie-footer .content .right {
    width: 300px;
  }
  .hejie-footer .content .code .code-item {
    width: 120px;
    margin-right: 20px;
    font-size: 16px;
    line-height: 40px;
  }
  .hejie-footer .content .code .code-item img {
    width: 120px;
    height: 120px;
  }
  .hejie-footer .copyright {
    font-size: 16px;
  }
  .hejie-footer .copyright a {
    font-size: 16px;
  }
  .hejie-footer .friend-link ul {
    width: 1200px;
  }
}
@media screen and (max-width: 1440px) {
  .m-title h2 {
    font-size: 28px;
    margin-bottom: 14px;
  }
  .m-title .en {
    font-size: 16px;
  }
  .hejie-footer {
    padding-left: 140px;
  }
  .g-cell-wrap .g-cell {
    padding-left: 140px;
  }
  .adapt-wrap {
    width: 1100px !important;
  }
  .left-nav {
    width: 140px;
  }
  .left-nav .logo {
    width: 100px;
    height: 86px;
    margin: 0 auto 30px;
  }
  .left-nav .menu-nav li {
    margin-bottom: 16px;
  }
  .left-nav .menu-nav li a {
    display: block;
    font-size: 18px;
    line-height: 22px;
  }
  .left-nav .contact {
    padding: 20px 14px;
  }
  .left-nav .contact p {
    font-size: 14px;
    line-height: 22px;
    margin-bottom: 14px;
  }
  .left-nav .fold-nav {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 140px;
    transition: all 0.3s;
    z-index: 80;
  }
  .left-nav .fold-nav .main-nav {
    margin-top: -11px;
  }
  .left-nav .fold-nav .main-nav > li {
    line-height: 42px;
  }
  .left-nav .fold-nav .main-nav > li > a {
    font-size: 20px;
    padding-left: 30px;
  }
  .left-nav .fold-nav .main-nav > li .sub-nav {
    left: 200px;
    width: 240px;
  }
  .left-nav .fold-nav .main-nav > li .sub-nav > li {
    line-height: 36px;
  }
  .left-nav .fold-nav .main-nav > li .sub-nav > li > a {
    font-size: 18px;
    padding-left: 30px;
  }
  .left-nav.open .fold-nav {
    left: 140px;
    width: 200px;
  }
  .index-banner .index-banner-content .en {
    font-size: 18px;
    line-height: 28px;
  }
  .index-banner .index-banner-content .cn {
    font-size: 38px;
    line-height: 40px;
    margin: 20px 0 10px 0;
  }
  .index-banner .index-banner-content .sb {
    font-size: 22px;
  }
  .index-banner .index-banner-content .link {
    width: 200px;
    height: 44px;
    border: solid 2px #ffffff;
    text-align: center;
    line-height: 40px;
    margin: 20px auto 0;
  }
  .index-banner .index-banner-content .link a {
    display: block;
    color: #fff;
    font-size: 18px;
  }
  .index-advantage .index-advantage-content {
    position: relative;
  }
  .index-advantage .index-advantage-content .data {
    width: 1000px;
  }
  .index-advantage .index-advantage-content .data li {
    height: 150px;
  }
  .index-advantage .index-advantage-content .data li .num {
    font-size: 34px;
  }
  .index-advantage .index-advantage-content .data li .text {
    font-size: 16px;
    line-height: 24px;
  }
  .index-advantage .index-advantage-content .business {
    height: 60px;
    border-radius: 10px;
  }
  .index-advantage .index-advantage-content .business li img {
    width: 30px;
    height: 30px;
  }
  .index-partners .m-title {
    margin-bottom: 20px;
  }
  .index-partners .more {
    width: 200px;
    height: 44px;
    line-height: 40px;
    margin: 20px auto 0;
    border: solid 2px #df1514;
  }
  .index-partners .more a {
    font-size: 18px;
  }
  .index-business .business-nav {
    margin-bottom: 16px;
  }
  .index-business .business-nav li {
    padding: 0 20px;
    line-height: 50px;
    font-size: 24px;
  }
  .index-business .business-con .business-detail .title {
    font-size: 24px;
    margin-bottom: 10px;
  }
  .index-business .business-con .business-detail .sub-title {
    font-size: 18px;
    margin-bottom: 20px;
  }
  .index-business .business-con .business-detail .intr {
    font-size: 14px;
    line-height: 24px;
    height: 96px;
    margin-bottom: 26px;
  }
  .index-business .business-con .business-detail .icon li img {
    width: 24px;
    height: 24px;
    margin-bottom: 5px;
  }
  .index-business .business-con .business-detail .icon li p {
    font-size: 14px;
  }
  .index-business .business-con .business-detail .standard {
    font-size: 14px;
    line-height: 40px;
  }
  .index-business .business-con .business-detail .business-class-img .img .name {
    font-size: 14px;
  }
  .index-news {
    padding-top: 100px;
  }
  .index-news .index-news-content .recommend-news .text {
    padding-top: 0;
    padding-left: 20px;
  }
  .index-news .index-news-content .recommend-news .text .title {
    font-size: 16px;
    line-height: 22px;
    height: 44px;
    margin-bottom: 5px;
  }
  .index-news .index-news-content .recommend-news .text .date {
    margin-bottom: 0;
    line-height: 50px;
  }
  .index-news .index-news-content .recommend-news .text .introduction {
    font-size: 16px;
    line-height: 22px;
    height: 44px;
    overflow: hidden;
  }
  .index-news .index-news-content .recommend-news .text .more {
    left: 420px;
    font-size: 16px;
  }
  .index-news .index-news-content .new-con .swiper-container {
    margin: 20px auto;
    padding-bottom: 30px;
  }
  .index-news .index-news-content .new-con ul li .text {
    padding-right: 26px;
  }
  .index-news .index-news-content .new-con ul li .text .title {
    font-size: 16px;
    line-height: 22px;
    height: 44px;
    margin-bottom: 5px;
  }
  .index-news .index-news-content .new-nav .new-nav-swiper {
    margin: 20px auto 0;
    height: 40px;
  }
  .index-news .index-news-content .new-nav .new-nav-swiper ul li .item {
    width: 40px;
    height: 40px;
    line-height: 40px;
    font-size: 14px;
  }
  .index-video .video-wrap {
    width: 100%;
  }
  .index-video .video-wrap .l-nav {
    width: 160px;
  }
  .index-video .video-wrap .r-list {
    width: calc(100% - 540px - 160px);
  }
  .index-strength .company-data {
    margin: -60px auto 0;
  }
  .index-engineering .anli-list {
    width: 1100px;
  }
  .index-engineering .anli-list .item {
    margin-bottom: 20px;
  }
  .index-engineering .anli-list .item .img .name {
    font-size: 14px;
  }
  .index-engineering .anli-list .item .text .data p {
    font-size: 14px;
    line-height: 20px;
  }
  .hejie-footer .connect {
    width: 800px;
    height: 80px;
    border-radius: 10px;
    margin: 0 auto -40px;
  }
  .hejie-footer .connect .left {
    line-height: 80px;
    font-size: 18px;
  }
  .hejie-footer .connect .right {
    width: 220px;
    margin-top: 10px;
    margin-right: 10px;
    height: 60px;
    line-height: 60px;
  }
  .hejie-footer .connect .right p {
    font-size: 20px;
  }
  .hejie-footer .content .wrap {
    width: 1000px;
  }
  .hejie-footer .content .left {
    width: 700px;
  }
  .hejie-footer .content .right {
    width: 300px;
  }
  .hejie-footer .content .footer-nav {
    line-height: 30px;
  }
  .hejie-footer .content .footer-nav a {
    font-size: 16px;
    color: #999;
  }
  .hejie-footer .content .footer-nav li {
    font-size: 16px;
    line-height: 28px;
  }
  .hejie-footer .content .footer-nav li:first-child {
    font-size: 22px;
    margin-bottom: 20px;
  }
  .hejie-footer .content .footer-nav.footer-info li {
    line-height: 22px;
  }
  .hejie-footer .content .code .code-item {
    width: 100px;
    margin-right: 10px;
  }
  .hejie-footer .content .code .code-item img {
    width: 100px;
    height: 100px;
  }
  .hejie-footer .copyright {
    font-size: 14px;
  }
  .hejie-footer .copyright a {
    font-size: 14px;
  }
  .hejie-footer .friend-link ul {
    width: 1000px;
  }
}
@media screen and (max-width: 1366px) {
  .adapt-wrap {
    width: 1000px !important;
  }
  .index-business .business-nav {
    margin-bottom: 16px;
  }
  .index-business .business-nav li {
    padding: 0 20px;
    line-height: 50px;
    font-size: 24px;
  }
  .index-business .business-con .business-detail .text .wrap {
    padding: 20px;
  }
  .index-partners .index-partners-content {
    padding-top: 10px;
  }
  .index-partners .m-title {
    margin-bottom: 0;
  }
  .index-video .video-wrap {
    width: 100%;
  }
  .index-video .video-wrap .l-nav {
    width: 160px;
  }
  .index-video .video-wrap .r-list {
    width: calc(100% - 540px - 160px);
  }
  .index-video .video-wrap .r-list li {
    margin-bottom: 20px;
  }
  .index-video .video-wrap .r-list li .img {
    width: 100%;
  }
  .index-video .video-wrap .r-list li .text {
    padding: 5px 10px;
    left: 0;
    bottom: 0;
    top: auto;
    height: auto;
    background-color: rgba(0, 0, 0, 0.4);
  }
  .index-video .video-wrap .r-list li .text .name {
    padding-left: 0px;
    font-size: 16px;
    margin-bottom: 5px;
  }
  .index-video .video-wrap .r-list li .text .intr {
    padding-left: 0px;
    font-size: 14px;
    line-height: 20px;
    height: 40px;
    overflow: hidden;
    margin-bottom: 0;
  }
  .index-video .video-wrap .r-list li .text .time {
    font-size: 14px;
  }
}
@media screen and (max-width: 1280px) {
  .section-menu-wrap {
    right: 20px;
  }
  .adapt-wrap {
    width: 960px !important;
  }
  .left-nav {
    left: 0;
  }
  .index-business .business-con .business-detail .text .wrap {
    padding: 20px;
  }
  .index-business .business-con .business-detail .sub-title {
    margin-bottom: 15px;
  }
  .index-business .business-con .business-detail .intr {
    margin-bottom: 10px;
  }
  .index-video .video-list li .img .text {
    font-size: 16px;
  }
  .index-video .video-list li .img .icon i {
    font-size: 30px;
  }
  .index-video .video-list li .data {
    padding-top: 14px;
    margin-top: 10px;
  }
  .index-video .video-list li .data p {
    line-height: 24px;
    font-size: 16px;
    height: 24px;
  }
  .index-engineering .anli-list {
    width: 1000px;
  }
  .index-engineering .anli-list .item .img .type {
    line-height: 26px;
    height: 26px;
  }
  .hejie-footer .connect {
    width: 94%;
    border-radius: 10px;
  }
  .hejie-footer .connect .left {
    margin-left: 20px;
  }
  .hejie-footer .connect .right {
    margin-top: 10px;
    height: 60px;
    line-height: 60px;
  }
  .hejie-footer .connect .right .icon {
    left: 10px;
  }
  .hejie-footer .content {
    padding: 60px 0 20px;
  }
  .hejie-footer .content .wrap {
    width: 100%;
  }
  .hejie-footer .content .left {
    width: 100%;
    margin-bottom: 20px;
  }
  .hejie-footer .content .right {
    width: 100%;
  }
  .hejie-footer .content .footer-nav {
    line-height: 30px;
    width: 30%;
    padding-left: 40px;
  }
  .hejie-footer .content .footer-nav.footer-info {
    padding-left: 0;
    width: 40%;
    padding-right: 20px;
  }
  .hejie-footer .content .code {
    float: none;
    text-align: center;
  }
  .hejie-footer .content .code .code-item {
    width: 140px;
    margin: 0 20px;
  }
  .hejie-footer .content .code .code-item img {
    width: 140px;
    height: 140px;
  }
  .hejie-footer .copyright {
    font-size: 14px;
    padding: 10px 20px 0;
  }
  .hejie-footer .copyright a {
    font-size: 14px;
  }
  .hejie-footer .friend-link ul {
    width: 100%;
    padding: 0 20px;
  }
  .hejie-footer .friend-link ul li a {
    font-size: 14px;
  }
}
@media screen and (max-width: 1024px) {
  .hejie-footer {
    padding-left: 0;
  }
  .g-cell-wrap .g-cell {
    padding-left: 0;
    margin-top: 0;
  }
  .adapt-wrap {
    width: 100% !important;
    padding: 20px !important;
  }
  .hejie-header {
    display: block;
  }
  .left-nav {
    display: none;
  }
  .down-mouse {
    display: none;
  }
  .index-banner .g-cell-wrap .g-cell {
    padding-top: 80px;
  }
  .index-advantage .index-advantage-content {
    position: relative;
  }
  .index-advantage .index-advantage-content .data {
    width: 100%;
    padding: 0 45px;
  }
  .index-advantage .index-advantage-content .data li {
    height: 150px;
  }
  .index-advantage .index-advantage-content .data li .num {
    font-size: 30px;
    margin-bottom: 10px;
  }
  .index-advantage .index-advantage-content .data li .text {
    font-size: 16px;
    line-height: 24px;
  }
  .index-advantage .index-advantage-content .business {
    display: none;
  }
  .index-engineering .anli-list {
    width: 100%;
    padding: 0 20px;
  }
  .index-engineering .anli-list .item {
    margin-left: 21px;
    margin-bottom: 21px;
    width: calc(33% - 14px);
  }
  .index-engineering .anli-list .item:first-child {
    margin-left: 0;
  }
  .index-engineering .anli-list .item .text {
    padding: 0 10px 10px;
  }
  .index-engineering .anli-list .item .text .type {
    font-size: 14px;
    min-width: 28px;
    height: 24px;
    line-height: 24px;
  }
  .index-engineering .anli-list .item .text .name {
    font-size: 18px;
    line-height: 40px;
  }
  .index-engineering .anli-list .item .text .data p {
    line-height: 24px;
    font-size: 14px;
    height: 24px;
  }
  .index-business .business-nav {
    margin-bottom: 16px;
  }
  .index-business .business-nav li {
    padding: 0 20px;
    line-height: 50px;
    font-size: 24px;
  }
  .index-news .index-news-content .recommend-news {
    width: 100%;
  }
  .index-news .index-news-content .recommend-news .img {
    width: 280px;
  }
  .index-news .index-news-content .recommend-news .text {
    width: calc(100% - 280px);
    padding-top: 0;
    padding-left: 20px;
  }
  .index-news .index-news-content .recommend-news .text .title {
    font-size: 16px;
    line-height: 22px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    height: 22px;
    margin-bottom: 8px;
  }
  .index-news .index-news-content .recommend-news .text .date {
    margin-bottom: 0;
    line-height: 40px;
  }
  .index-news .index-news-content .recommend-news .text .introduction {
    font-size: 16px;
    line-height: 22px;
    height: 44px;
    overflow: hidden;
  }
  .index-news .index-news-content .recommend-news .text .more {
    left: 300px;
    font-size: 16px;
  }
  .index-news .index-news-content .more-link a {
    line-height: 26px;
    width: 120px;
    height: 30px;
    font-size: 12px;
  }
  .index-news .index-news-content .new-con {
    padding: 20px;
    margin-top: 0;
  }
  .index-news .index-news-content .new-con .swiper-container {
    width: 100%;
    margin: 0;
  }
  .index-news .index-news-content .new-con ul li {
    width: 50%;
    overflow: hidden;
    position: relative;
    border-bottom: 1px solid #e8e8e8;
  }
  .index-news .index-news-content .new-con ul li .text {
    padding: 10px 20px 10px 0;
  }
  .index-news .index-news-content .new-con ul li .text .date {
    font-size: 14px;
    color: #999;
    margin-bottom: 0;
  }
  .index-news .index-news-content .new-con ul li .text .title {
    font-size: 16px;
    height: 22px;
    line-height: 22px;
    margin-bottom: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .index-news .index-news-content .new-con ul li .text .more {
    display: none;
  }
  .index-news .index-news-content .new-con ul li .text .introduction {
    font-size: 14px;
    height: 36px;
    overflow: hidden;
    line-height: 18px;
    display: block;
  }
  .index-news .index-news-content .new-nav {
    width: 100%;
  }
  .index-news .index-news-content .new-nav .new-nav-swiper {
    width: 100%;
    margin: 0 ;
    height: 40px;
  }
  .index-news .index-news-content .new-nav .new-nav-swiper ul li .item {
    width: 40px;
    height: 40px;
    line-height: 40px;
    font-size: 14px;
  }
  .index-news .index-news-content .new-nav .new-nav-swiper ul li .item.year {
    width: 60px;
  }
  .index-video .video-wrap {
    position: relative;
  }
  .index-video .video-wrap .l-nav {
    width: 100%;
    float: none;
    text-align: center;
    margin-bottom: 20px;
    border-left: 0;
  }
  .index-video .video-wrap .l-nav li {
    display: inline-block;
    font-size: 18px;
    line-height: 36px;
    padding-left: 0;
    border-left: 0;
    margin: 0 20px;
  }
  .index-video .video-wrap .l-nav li::before {
    width: 100%;
    height: 2px;
    bottom: 0;
    left: 0;
    top: auto;
  }
  .index-video .video-wrap .l-nav li.active {
    font-size: 18px;
  }
  .index-video .video-wrap .c-content {
    width: 60%;
  }
  .index-video .video-wrap .c-content .text {
    padding-top: 10px;
  }
  .index-video .video-wrap .c-content .text .name {
    font-size: 16px;
    font-weight: 700;
    line-height: 24px;
    height: 24px;
    margin-bottom: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .index-video .video-wrap .c-content .text .intr {
    font-size: 16px;
    color: #666;
    line-height: 24px;
    overflow: hidden;
    height: 72px;
  }
  .index-video .video-wrap .r-list {
    width: 40%;
    padding-left: 20px;
    position: absolute;
    right: 0;
    top: 0;
    padding-top: 56px;
    height: 100%;
  }
  .index-video .video-wrap .r-list .tab-item {
    height: calc(100% - 56px);
  }
  .index-video .video-wrap .r-list li {
    width: 100%;
    margin-bottom: 20px;
  }
  .index-video .video-wrap .r-list li .img {
    width: 44%;
  }
  .index-video .video-wrap .r-list li .text {
    height: auto;
    padding: 0;
    padding: 0 5px 0 44%;
    background-color: transparent;
    top: 50%;
    bottom: auto;
    transform: translatey(-50%);
  }
  .index-video .video-wrap .r-list li .text .name {
    padding-left: 5px;
    font-size: 14px;
  }
  .index-video .video-wrap .r-list li .text .intr {
    padding-left: 5px;
    font-size: 12px;
  }
  .index-video .video-wrap .r-list .more {
    width: 140px;
    height: 40px;
    line-height: 36px;
  }
  .index-strength .company-data {
    margin: -60px auto 0;
  }
  .index-strength .company-data li .num strong {
    font-size: 36px;
    height: 40px;
  }
  .index-strength .company-data li .text {
    font-size: 18px;
  }
}
@media screen and (max-width: 820px) {
  .index-advantage .index-advantage-content {
    position: relative;
  }
  .index-advantage .index-advantage-content .data {
    width: 100%;
    padding: 0 20px;
  }
  .index-advantage .index-advantage-content .data li {
    width: calc(50% - 20px);
    height: 100px;
    margin-bottom: 40px;
    margin-left: 40px;
  }
  .index-advantage .index-advantage-content .data li:nth-child(3n 1) {
    margin-left: 40px;
  }
  .index-advantage .index-advantage-content .data li:nth-child(2n 1) {
    margin-left: 0;
  }
  .index-advantage .index-advantage-content .data li .wrap {
    width: 100%;
    margin-bottom: 0;
    position: relative;
  }
  .index-advantage .index-advantage-content .data li .num {
    float: left;
    font-size: 28x;
    line-height: 100px;
    width: 30%;
    text-align: center;
    margin: 0;
  }
  .index-advantage .index-advantage-content .data li .text {
    float: left;
    text-align: left;
    position: absolute;
    top: 50%;
    left: 30%;
    transform: translatey(-50%);
    font-size: 16px;
    margin: 0;
    line-height: 24px;
  }
  .index-advantage .index-advantage-content .data li.more .text {
    text-align: center;
  }
  .index-advantage .index-advantage-content .business {
    display: none;
  }
  .index-partners .brand .brand-item {
    width: calc(25% - 12px);
  }
  .index-partners .more {
    width: 280px;
    height: 64px;
    line-height: 60px;
  }
  .index-business .business-nav {
    margin-bottom: 16px;
    width: 100%;
  }
  .index-business .business-nav li {
    width: 33.33%;
    padding: 0 10px;
    line-height: 40px;
    font-size: 20px;
  }
  .index-business .business-con {
    margin-bottom: 20px;
  }
  .index-business .business-con .sub-class {
    margin-bottom: 10px;
  }
  .index-business .business-con .business-detail .text {
    width: 100%;
  }
  .index-business .business-con .business-detail .text::before {
    display: none;
  }
  .index-business .business-con .business-detail .text .wrap {
    position: static;
    padding: 20px;
  }
  .index-business .business-con .business-detail .title {
    display: none;
  }
  .index-business .business-con .business-detail .sub-title {
    display: none;
  }
  .index-business .business-con .business-detail .intr {
    height: auto;
    text-indent: 28px;
    padding: 0;
    margin-bottom: 0;
  }
  .index-business .business-con .business-detail .icon {
    display: none;
  }
  .index-business .business-con .business-detail .standard {
    display: none;
  }
  .index-business .business-con .business-detail .business-class-img {
    width: 100%;
  }
  .index-business .mobile-icon {
    display: block;
  }
  .index-business .mobile-icon .business-icon {
    width: 100%;
    text-align: center;
    font-size: 0;
  }
  .index-business .mobile-icon .business-icon li {
    width: 25%;
    display: inline-block;
    text-align: center;
  }
  .index-business .mobile-icon .business-icon li img {
    width: 24px;
    height: 24px;
    margin-bottom: 5px;
    display: inline-block;
    position: static;
  }
  .index-business .mobile-icon .business-icon li p {
    font-size: 14px;
    font-weight: 700;
  }
  .index-business .mobile-icon .standard {
    text-align: center;
    font-size: 12px;
    color: #999;
    line-height: 30px;
  }
  .index-news .index-news-content .recommend-news .img {
    width: 260px;
  }
  .index-news .index-news-content .recommend-news .text {
    width: calc(100% - 260px);
    padding-left: 20px;
  }
  .index-news .index-news-content .recommend-news .text .title {
    font-size: 16px;
    line-height: 22px;
    height: 22px;
    margin-bottom: 5px;
  }
  .index-news .index-news-content .recommend-news .text .introduction {
    font-size: 14px;
    line-height: 20px;
    height: 40px;
  }
  .index-news .index-news-content .recommend-news .text .more {
    left: 280px;
    font-size: 14px;
  }
  .index-news .index-news-content .new-con {
    padding: 0;
    margin-bottom: 20px;
  }
  .index-news .index-news-content .new-con .swiper-container {
    width: 100%;
    margin: 0;
  }
  .index-news .index-news-content .new-con ul li {
    width: 100%;
  }
  .index-news .index-news-content .new-nav {
    width: 100%;
    height: 60px;
    position: relative;
  }
  .index-video .video-wrap {
    position: relative;
  }
  .index-video .video-wrap .c-content {
    width: 60%;
  }
  .index-video .video-wrap .c-content .text .intr {
    font-size: 14px;
    line-height: 20px;
    height: 60px;
  }
  .index-video .video-wrap .r-list {
    width: 40%;
    padding-left: 20px;
    position: absolute;
    right: 0;
    top: 0;
    padding-top: 56px;
    height: 100%;
  }
  .index-video .video-wrap .r-list .tab-item {
    height: calc(100% - 56px);
  }
  .index-video .video-wrap .r-list li {
    margin-bottom: 10px;
  }
  .index-video .video-wrap .r-list li .img {
    width: 50%;
  }
  .index-video .video-wrap .r-list li .text {
    padding: 0 5px 0 50%;
  }
  .index-video .video-wrap .r-list li .text .name {
    margin-bottom: 3px;
  }
  .index-video .video-wrap .r-list li .text .intr {
    line-height: 18px;
    height: 36px;
  }
  .index-video .video-wrap .r-list .more {
    width: 130px;
    height: 40px;
    font-size: 14px;
    line-height: 36px;
  }
  .index-strength .earth {
    width: 86%;
  }
  .index-strength .company-data {
    width: 90%;
  }
}
@media screen and (max-width: 768px) {
  .section-menu-wrap {
    right: 10px;
  }
  .index-video .video-wrap .l-nav ul {
    display: flex;
  }
  .index-video .video-wrap .l-nav li {
    flex: 1;
    font-size: 16px;
    line-height: 30px;
    margin: 0;
  }
  .index-video .video-wrap .l-nav li::before {
    height: 1px;
  }
  .index-video .video-wrap .l-nav li.active {
    font-size: 16px;
  }
  .index-video .video-list {
    width: 100%;
    padding: 20px;
  }
  .index-video .more {
    width: 140px;
    height: 40px;
    line-height: 36px;
    margin: 10px auto;
    font-size: 14px;
  }
  .index-engineering .anli-list {
    width: 100%;
    padding: 0 20px;
  }
  .index-engineering .anli-list .item {
    width: calc(50% - 10px);
    margin-left: 20px;
  }
  .index-engineering .anli-list .item:nth-child(3n 1) {
    margin-left: 20px;
  }
  .index-engineering .anli-list .item:nth-child(2n 1) {
    margin-left: 0;
  }
  .index-engineering .anli-list .item .img .name {
    font-size: 14px;
    line-height: 36px;
    height: 36px;
    padding: 0 5px;
  }
  .index-engineering .anli-list .item .img .type {
    font-size: 12px;
    line-height: 24px;
    height: 24px;
    padding: 0 5px;
  }
  .index-engineering .anli-list .item .text {
    padding: 0;
  }
  .index-engineering .anli-list .item .text .data p {
    padding: 0;
    line-height: 20px;
    height: 20px;
  }
  .hejie-footer .connect {
    width: 94%;
    border-radius: 10px;
  }
  .hejie-footer .connect .left {
    margin-left: 20px;
  }
  .hejie-footer .connect .right {
    width: 200px;
  }
  .hejie-footer .content {
    padding: 60px 0 20px;
  }
  .hejie-footer .content .wrap {
    width: 100%;
  }
  .hejie-footer .content .left {
    float: none;
    width: 100%;
    margin-bottom: 20px;
  }
  .hejie-footer .content .right {
    width: 100%;
    float: none;
  }
  .hejie-footer .content .footer-nav {
    line-height: 30px;
    width: 50%;
    padding-left: 0;
    text-align: center;
  }
  .hejie-footer .content .footer-nav.footer-info {
    padding-left: 0;
    width: 40%;
    padding-right: 20px;
    display: none;
  }
  .hejie-footer .content .mobile-contact {
    padding: 20px 20px 0;
    display: block;
    text-align: center;
    color: #999;
    font-size: 16px;
    line-height: 26px;
  }
  .hejie-footer .content .code {
    float: none;
    text-align: center;
  }
  .hejie-footer .content .code .code-item {
    width: 140px;
    margin: 0 20px;
  }
  .hejie-footer .content .code .code-item img {
    width: 140px;
    height: 140px;
  }
}
@media screen and (max-width: 620px) {
  .g-cell-wrap .g-cell {
    margin-top: 30px;
  }
  .m-title h2 {
    font-size: 26px;
    margin-bottom: 10px;
  }
  .m-title .en {
    font-size: 18px;
  }
  .index-banner .g-cell-wrap .g-cell {
    padding-top: 60px;
  }
  .index-banner .index-banner-content .en {
    font-size: 20px;
    line-height: 1;
    letter-spacing: normal;
  }
  .index-banner .index-banner-content .cn {
    font-size: 30px;
    font-weight: normal;
    line-height: 1;
    letter-spacing: 1px;
    margin: 30px 0 15px 0;
  }
  .index-banner .index-banner-content .sb {
    font-size: 18px;
    font-weight: normal;
    line-height: 1;
    letter-spacing: normal;
  }
  .index-banner .index-banner-content .link {
    width: 140px;
    height: 40px;
    line-height: 36px;
    margin: 30px auto;
  }
  .index-banner .index-banner-content .link a {
    font-size: 14px;
  }
  .index-advantage .index-advantage-content .data {
    width: 100%;
    padding: 0;
  }
  .index-advantage .index-advantage-content .data li {
    width: 100%;
    margin-left: 0 !important;
    height: 10vh;
    margin-bottom: 20px;
  }
  .index-advantage .index-advantage-content .data li:last-child {
    margin-bottom: 0;
  }
  .index-advantage .index-advantage-content .data li .num {
    float: left;
    font-size: 20px;
    line-height: calc(10vh - 4px);
    width: 22%;
    margin: 0;
  }
  .index-advantage .index-advantage-content .data li .text {
    float: left;
    text-align: left;
    position: absolute;
    top: 50%;
    left: 22%;
    transform: translatey(-50%);
    font-size: 14px;
    margin: 0;
    line-height: 22px;
  }
  .index-partners .brand .brand-item {
    width: calc(33.33% - 12px);
  }
  .index-partners .brand .brand-item .text {
    font-size: 12px;
  }
  .index-partners .more {
    width: 140px;
    height: 40px;
    border: solid 2px #df1514;
    text-align: center;
    line-height: calc(40px - 4px);
    margin: 20px auto 0;
  }
  .index-partners .more a {
    font-size: 16px;
  }
  .index-business .business-nav {
    margin-bottom: 10px;
    width: 100%;
  }
  .index-business .business-nav li {
    width: 33.33%;
    padding: 0;
    line-height: 7vw;
    font-size: 18px;
  }
  .index-business .business-con {
    margin-bottom: 20px;
  }
  .index-business .business-con .sub-class {
    margin-bottom: 10px;
  }
  .index-business .business-con .sub-class .item {
    display: inline-block;
    font-size: 14px;
    margin: 0 5px 5px;
    cursor: pointer;
  }
  .index-business .business-con .business-detail .text .wrap {
    position: static;
    padding: 14px;
  }
  .index-business .business-con .business-detail .text .wrap .intr {
    max-height: 96px;
    overflow: scroll;
  }
  .index-engineering .case-wrap .case-item {
    width: calc(50% - 12px);
    margin: 0 6px 12px;
  }
  .index-engineering .case-wrap .img-wrap .p {
    font-size: 12px;
    line-height: 28px;
    padding: 0 7px;
  }
  .index-engineering .case-wrap .img-wrap .p1 {
    width: 100px;
    font-size: 12px;
    line-height: 24px;
  }
  .index-news .index-news-content .recommend-news {
    width: 100%;
    padding-bottom: 0;
    border-bottom: 0;
  }
  .index-news .index-news-content .recommend-news .img {
    width: 100%;
    float: none;
    margin: 0;
  }
  .index-news .index-news-content .recommend-news .text {
    width: 100%;
    padding: 10px 140px 10px 10px;
    position: absolute;
    bottom: 0;
    left: 0;
    height: 76px;
    height: auto;
    background-color: rgba(0, 0, 0, 0.4);
    border-radius: 0 0 10px 10px;
  }
  .index-news .index-news-content .recommend-news .text .title {
    font-size: 16px;
    line-height: 30px;
    height: 30px;
    margin-bottom: 0;
    color: #fff;
  }
  .index-news .index-news-content .recommend-news .text .date {
    margin-bottom: 5px;
    line-height: 26px;
    margin-bottom: 0;
    color: #fff;
    font-size: 14px;
  }
  .index-news .index-news-content .recommend-news .text .introduction {
    font-size: 14px;
    line-height: 20px;
    height: 40px;
    display: none;
  }
  .index-news .index-news-content .recommend-news .text .more {
    left: 280px;
    display: none;
    font-size: 14px;
  }
  .index-news .index-news-content .more-link {
    text-align: center;
    bottom: 23px;
    margin-bottom: 0;
    right: 10px;
    top: auto;
  }
  .index-news .index-news-content .more-link a {
    width: 100px;
    border-color: #fff;
    color: #fff;
  }
  .index-news .index-news-content .new-con ul li {
    margin-bottom: 0;
    padding: 0;
  }
  .index-news .index-news-content .new-con ul li .text {
    padding: 5px;
    overflow: hidden;
  }
  .index-news .index-news-content .new-con ul li .text .title {
    font-size: 14px;
    line-height: 30px;
    height: 30px;
    overflow: hidden;
    float: left;
    max-width: 70%;
  }
  .index-news .index-news-content .new-con ul li .text .date {
    line-height: 30px;
    float: right;
  }
  .index-news .index-news-content .new-nav {
    height: 50px;
  }
  .index-video .m-title {
    display: none;
  }
  .index-video .video-wrap {
    position: relative;
  }
  .index-video .video-wrap .l-nav {
    margin-bottom: 10px;
  }
  .index-video .video-wrap .c-content {
    width: 100%;
    float: none;
    margin-bottom: 20px;
  }
  .index-video .video-wrap .c-content .text .name {
    margin-bottom: 5px;
  }
  .index-video .video-wrap .c-content .text .intr {
    font-size: 14px;
    line-height: 20px;
    height: 40px;
  }
  .index-video .video-wrap .r-list {
    width: 100%;
    padding-left: 0;
    position: static;
    padding-top: 0px;
    height: 300px;
    height: calc(100vh - 240px - 54vw);
    float: none;
  }
  .index-video .video-wrap .r-list .tab-item {
    height: calc(100% - 56px);
  }
  .index-video .video-wrap .r-list li {
    width: 100%;
    margin-bottom: 10px;
  }
  .index-video .video-wrap .r-list li .img {
    width: 36%;
  }
  .index-video .video-wrap .r-list li .text {
    padding: 0 5px 0 36%;
  }
  .index-video .video-wrap .r-list li .text .name {
    margin-bottom: 5px;
  }
  .index-video .video-wrap .r-list .more {
    width: 130px;
    height: 40px;
    font-size: 14px;
    line-height: 36px;
  }
  .index-strength .earth {
    width: 100%;
  }
  .index-strength .company-data {
    width: 100%;
    margin-top: -30px;
  }
  .index-strength .company-data li .num {
    font-size: 14px;
    line-height: 30px;
    height: 30px;
    margin-bottom: 10px;
  }
  .index-strength .company-data li .num strong {
    font-size: 28px;
  }
  .index-strength .company-data li .text {
    font-size: 16px;
  }
  .hejie-footer .connect {
    width: 96%;
    border-radius: 4px;
    height: 60px;
    margin-bottom: -30px;
  }
  .hejie-footer .connect .left {
    margin-left: 20px;
    font-size: 16px;
    line-height: 60px;
  }
  .hejie-footer .connect .right {
    display: block;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-top: 10px;
  }
  .hejie-footer .connect .right p {
    display: none;
  }
  .hejie-footer .connect .right .icon {
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
  }
  .hejie-footer .content {
    padding: 50px 0 0px;
  }
  .hejie-footer .content .wrap {
    width: 100%;
  }
  .hejie-footer .content .left {
    margin-bottom: 0;
  }
  .hejie-footer .content .footer-nav {
    line-height: 26px;
  }
  .hejie-footer .content .footer-nav .left {
    margin-bottom: 0;
  }
  .hejie-footer .content .footer-nav li a {
    font-size: 16px;
  }
  .hejie-footer .content .footer-nav li:first-child {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .hejie-footer .content .mobile-contact {
    padding: 0 20px 0;
    font-size: 14px;
    line-height: 20px;
  }
  .hejie-footer .content .code {
    float: none;
    text-align: center;
    overflow: hidden;
    font-size: 0;
  }
  .hejie-footer .content .code .code-item {
    width: 40%;
    padding: 20px 20px 0;
    float: none;
    margin: 0;
  }
  .hejie-footer .content .code .code-item img {
    width: 100%;
    max-width: 160px;
    margin: 0 auto;
    height: auto;
  }
  .hejie-footer .friend-link ul li {
    line-height: 24px;
  }
}
@media screen and (max-width: 440px) {
  .m-title h2 {
    font-size: 20px;
    margin-bottom: 10px;
  }
  .m-title .en {
    font-size: 14px;
  }
  .index-news .m-title {
    display: none;
  }
  .index-news .index-news-content .recommend-news .text {
    height: auto;
    border-radius: 0 0 8px 8px;
    padding: 5px 140px 5px 10px;
  }
  .index-news .index-news-content .recommend-news .text .title {
    font-size: 14px;
    line-height: 24px;
    height: 24px;
    font-weight: normal;
  }
  .index-news .index-news-content .recommend-news .text .date {
    line-height: 24px;
    font-size: 12px;
    font-weight: normal;
  }
  .index-news .index-news-content .more-link {
    bottom: 14px;
  }
  .index-news .index-news-content .new-con ul li .text .date {
    font-size: 12px;
  }
  .index-strength .earth {
    width: 100%;
  }
  .index-strength .company-data {
    width: 100%;
    margin-top: 0px;
  }
  .index-strength .company-data li {
    width: 50%;
    margin-bottom: 16px;
  }
  .index-strength .company-data li .num {
    font-size: 14px;
    line-height: 30px;
    height: 30px;
    margin-bottom: 0;
  }
  .index-strength .company-data li .num strong {
    font-size: 22px;
  }
  .index-strength .company-data li .text {
    font-size: 16px;
  }
  .index-business .business-nav {
    margin-bottom: 10px;
  }
  .index-business .business-nav ul {
    display: flex;
  }
  .index-business .business-nav li {
    flex: 1;
    line-height: 30px;
    font-size: 16px;
  }
  .index-business .business-con {
    margin-bottom: 20px;
  }
  .index-business .business-con .sub-class {
    margin-bottom: 10px;
  }
  .index-business .business-con .sub-class .item {
    display: inline-block;
    font-size: 14px;
    margin: 0;
    padding: 5px;
    cursor: pointer;
  }
  .index-business .business-con .business-detail .text .wrap {
    position: static;
    padding: 5px 10px;
  }
  .index-business .business-con .business-detail .text .wrap .intr {
    max-height: 96px;
    overflow: scroll;
  }
  .index-business .mobile-icon {
    display: none;
  }
  .index-partners .index-partners-content {
    padding: 20px 15px !important;
  }
  .index-partners .brand .brand-item {
    border-radius: 4px;
    width: calc(33.33% - 10px);
    margin: 5px;
  }
  .index-partners .brand .brand-item .text {
    font-size: 12px;
  }
  .index-partners .more {
    width: 140px;
    height: 40px;
    border: solid 2px #df1514;
    text-align: center;
    line-height: calc(40px - 4px);
    margin: 20px auto 0;
  }
  .index-partners .more a {
    font-size: 16px;
  }
  .hejie-footer .content .left {
    display: none;
  }
  .hejie-footer .content .footer-nav {
    line-height: 26px;
  }
  .hejie-footer .content .footer-nav li {
    line-height: 24px;
  }
  .hejie-footer .content .footer-nav li a {
    font-size: 14px;
  }
  .hejie-footer .content .footer-nav li:first-child {
    font-size: 16px;
    margin-bottom: 5px;
  }
  .hejie-footer .content .code {
    padding-left: 0;
  }
  .hejie-footer .content .code .code-item {
    font-size: 12px;
    padding: 10px;
    line-height: 30px;
  }
  .hejie-footer .content .mobile-contact {
    padding-bottom: 10px;
  }
}