.banner {
  padding-top: 72px !important;
}
.banner .swiper-wrapper .swiper-slide {
  position: relative;
  height: 100%;
}
.banner .swiper-wrapper .swiper-slide .img {
  width: 100%;
  vertical-align: text-bottom;
}
.banner .swiper-wrapper .swiper-slide .con {
  width: 40%;
  height: 50%;
  color: #FFFFFF;
  position: absolute;
  left: 8%;
  top: 0;
  bottom: 0;
  margin: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.banner .swiper-wrapper .swiper-slide .con .tit {
  font-size: 64px;
  font-weight: bold;
  margin-bottom: 25px;
}
.banner .swiper-wrapper .swiper-slide .con .disc {
  font-size: 24px;
  line-height: 34px;
}
.banner .swiper-wrapper .swiper-slide .con .xia {
  width: 130px;
  vertical-align: text-bottom;
  animation: move 3s linear infinite;
  color: #fff;
  border-bottom: 1px solid #fff;
  padding: 10px 0;
  font-size: 16px;
  display: block;
  margin-top: 20%;
}
.banner .swiper-wrapper .swiper-slide .con .xia img {
  float: right;
}
.banner .swiper-pagination {
  left: 50% !important;
  bottom: 10% !important;
  width: auto !important;
}
.banner .swiper-pagination-bullet {
  background: #fff;
  opacity: 1;
  width: 8px;
  height: 8px;
}
.banner .swiper-pagination-bullet-active {
  background: #1a3a6b;
  width: 48px;
  border-radius: 6px;
}
.shuzi {
  width: 86%;
  padding: 3% 7%;
  background: linear-gradient(135deg, #1a3a6b, #2d5fa3);
}
.shuzi .digit {
  display: flex;
  max-width: 1280px;
  margin: 0 auto;
}
.shuzi .digit .item {
  flex: 1;
  text-align: center;
}
.shuzi .digit .item .top {
  font-size: 42px;
  color: #fff;
  font-weight: bold;
}
.shuzi .digit .item .top .num {
  font-size: 42px;
  color: #fff;
  font-weight: bold;
}
.shuzi .digit .item .top span:nth-child(2) {
  font-size: 18px;
  color: #fff;
}
.shuzi .digit .item .bot {
  display: block;
  align-items: center;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 10px;
  text-align: center;
}
/* 产品系列 */
.products {
  background: #f8f9fa;
  padding: 0 7% 100px;
}
.products .products_t1 {
  text-align: center;
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 130px;
  margin-bottom: 30px;
}
.products .products_t1::before {
  content: 'CERTIFICATIONS' !important;
  font-size: 68px;
  color: #F4F4F4;
  line-height: 1;
  position: absolute;
  left: 0;
  top: 100px;
  width: 100%;
  text-align: center;
  font-weight: bold;
  z-index: 1;
  font-size: 100px;
  color: #2d5fa3;
  font-size: 12px;
  letter-spacing: 6px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 14px;
}
.products .products_t1 h3 {
  font-size: 34px;
  font-weight: 700;
  color: #1a1a1a;
  letter-spacing: 2px;
  line-height: 1;
  position: relative;
  z-index: 9;
}
.products .products_t1 p {
  font-size: 15px;
  color: #888;
  margin-top: 14px;
  line-height: 1.6;
}
.products .products_t1::before {
  content: 'Case Show';
}
.products .swiper {
  max-width: 1280px;
  margin: 0 auto;
  height: 100%;
}
.products .swiper .swiper-slide {
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
}
.products .swiper .swiper-slide .product-card {
  background: #fff;
  border-radius: 12px;
  padding: 36px 20px;
  text-align: center;
  transition: all 0.4s;
  cursor: pointer;
  border: 1px solid transparent;
}
.products .swiper .swiper-slide .product-card .product-img {
  width: 100%;
  height: 150px;
  overflow: hidden;
  background: linear-gradient(145deg, #e8ecf1, #d0d8e4);
  border-radius: 8px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  opacity: 0.8;
}
.products .swiper .swiper-slide .product-card .product-img img {
  width: 100%;
}
.products .swiper .swiper-slide .product-card h3 {
  font-size: 17px;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 8px;
}
.products .swiper .swiper-slide .product-card p {
  font-size: 13px;
  color: #888;
  line-height: 1.6;
}
.products .swiper .swiper-slide :hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
  border-color: #e0e7f0;
}
.products .swiper .cpqq {
  position: relative;
  margin-top: 10px;
}
.industry {
  padding: 0px 7% 100px;
  background: linear-gradient(180deg, #0d1f3c, #1a3a6b);
  color: #fff;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  padding-bottom: 100px;
  position: relative;
}
.industry .sindustry_t1 {
  text-align: center;
  position: relative;
  padding-top: 130px;
  margin-bottom: 30px;
}
.industry .sindustry_t1::before {
  content: 'INDUSTRIES' !important;
  font-size: 68px;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1;
  position: absolute;
  left: 0;
  top: 100px;
  width: 100%;
  text-align: center;
  font-weight: bold;
  z-index: 1;
  font-size: 100px;
  color: #fff;
  font-size: 12px;
  letter-spacing: 6px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 14px;
}
.industry .sindustry_t1 h3 {
  font-size: 34px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 2px;
  line-height: 1;
  position: relative;
  z-index: 9;
}
.industry .sindustry_t1 p {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 14px;
  line-height: 1.6;
}
.industry .sindustry_t1::before {
  content: 'Case Show';
}
.industry .s_con05 {
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
}
.industry .s_con05 .swiper {
  width: 100%;
  height: 100%;
}
.industry .s_con05 .swiper .swiper-slide {
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
}
.industry .s_con05 .swiper .application {
  margin-top: 45px;
}
.industry .s_con05 .swiper .application .industry-card {
  position: relative;
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.4s;
  display: block;
  height: 300px;
}
.industry .s_con05 .swiper .application .industry-card .industry-bg {
  position: absolute;
  inset: 0;
}
.industry .s_con05 .swiper .application .industry-card .industry-bg img {
  width: 100%;
  height: 100%;
  display: block;
}
.industry .s_con05 .swiper .application .industry-card .industry-arrow {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 2;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #fff;
  opacity: 0;
  transition: all 0.3s;
}
.industry .s_con05 .swiper .application .industry-card .industry-content {
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  padding: 28px;
  z-index: 2;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.7));
  z-index: 1;
  transition: all 0.4s;
}
.industry .s_con05 .swiper .application .industry-card .industry-content h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 6px;
  color: #fff;
  z-index: 3;
}
.industry .s_con05 .swiper .application .industry-card .industry-content p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.5;
}
.industry .s_con05 .swiper .application :hover::before {
  background: linear-gradient(180deg, rgba(26, 58, 107, 0.3), rgba(26, 58, 107, 0.85));
}
.industry .s_con05 .swiper .application :hover {
  transform: translateY(-4px);
}
.industry .s_con05 .swiper .application :hover .industry-arrow {
  opacity: 1;
}
.industry .s_con05 .swiper .application :hover p {
  color: #006DB8;
}
.industry .s_con05 .swiper .application :hover img {
  opacity: 1;
  transform: scale(1.1);
}
.industry .s_con05 .swiper .hyqh {
  position: relative;
  margin-top: 10px;
}
.about {
  background: #fff;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  padding: 100px 7%;
}
.about .intro {
  display: flex;
  justify-content: space-between;
  position: relative;
  align-items: center;
  max-width: 1280px;
  margin: 0 auto;
}
.about .intro .left {
  width: 53%;
  padding: 0px 6% 0px 0;
  box-sizing: border-box;
}
.about .intro .left .eng {
  font-size: 28px;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 18px;
  line-height: 1.4;
  position: relative;
}
.about .intro .title {
  color: #2d5fa3;
  font-size: 12px;
  letter-spacing: 6px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 14px;
}
.about .intro .disc {
  margin: 20px 0;
  padding-right: 0px;
}
.about .intro .disc p {
  color: #666666;
  font-size: 15px;
  line-height: 30px;
  text-indent: 2em;
  text-align: justify;
}
.about .intro .more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: #1a3a6b;
  color: #fff;
  border-radius: 6px;
  font-size: 14px;
  margin-top: 12px;
  transition: all 0.3s;
}
.about .intro .right {
  box-sizing: border-box;
  padding-right: 0;
  flex: 1;
  overflow: hidden;
  height: 360px;
}
.about .intro .right img {
  max-width: 100%;
  /* 图片最大宽度不超过父容器 */
  height: auto;
  /* 高度自动等比例缩放 */
  display: block;
  /* 消除 img 作为行内元素自带的底部空白 */
}
.hz {
  padding: 0px 7% 100px;
  box-sizing: border-box;
  background: #f8f9fa;
}
.hz .hz_t1 {
  text-align: center;
  position: relative;
  padding-top: 130px;
  margin-bottom: 30px;
}
.hz .hz_t1::before {
  content: 'PARTNERS' !important;
  font-size: 68px;
  color: #F4F4F4;
  line-height: 1;
  position: absolute;
  left: 0;
  top: 100px;
  width: 100%;
  text-align: center;
  font-weight: bold;
  z-index: 1;
  font-size: 100px;
  color: #2d5fa3;
  font-size: 12px;
  letter-spacing: 6px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 14px;
}
.hz .hz_t1 h3 {
  font-size: 34px;
  font-weight: 700;
  color: #1a1a1a;
  letter-spacing: 2px;
  line-height: 1;
  position: relative;
  z-index: 9;
}
.hz .hz_t1 p {
  font-size: 15px;
  color: #888;
  margin-top: 14px;
  line-height: 1.6;
}
.hz .hz_t1::before {
  content: 'Case Show';
}
.hz .bb {
  position: relative;
  height: 160px;
  max-width: 1280px;
  margin: 0 auto;
}
.hz .bb .swiper {
  width: 100%;
  height: 100%;
  margin-left: auto;
  margin-right: auto;
}
.hz .bb .swiper .hzan span {
  width: 8px;
  height: 8px;
}
.hz .bb .swiper .hzan .swiper-pagination-bullet-active {
  background: #1a3a6b;
}
.hz .bb .swiper .swiper-slide {
  overflow: hidden;
  text-align: center;
  font-size: 18px;
  background: #fff;
  height: calc((100% - 20px) / 2) !important;
  /* Center slide text vertically */
  display: flex;
  justify-content: center;
  align-items: center;
  background: #f8f9fa;
  border-radius: 8px;
  box-sizing: border-box;
  height: 80px;
  border: 1px solid #eee;
  transition: all 0.3s;
  cursor: default;
}
.hz .bb .swiper .swiper-slide img {
  width: 100%;
  height: auto;
}
.index3 {
  display: flex;
  flex-wrap: wrap;
  color: #fff;
}
.index3 .index3_l {
  width: 23%;
  padding: 100px 70px 100px 7%;
  background: #1a3a6b;
  box-sizing: border-box;
}
.index3 .index3_l .index_t1 h2 {
  font-size: 46px;
  line-height: 1;
}
.index3 .index3_l .index_t1 span {
  font-size: 16px;
  text-transform: uppercase;
  display: inline-block;
  position: relative;
  margin: 10px 0;
}
.index3 .index3_l .index_t1 span::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 90px;
  width: 90px;
  height: 2px;
  background: rgba(255, 255, 255, 0.4);
  margin-top: -1px;
}
.index3 .index3_l .sort_list {
  width: 260px;
  margin-top: 48px;
  position: relative;
  border-left: 1px solid #fff;
  padding: 22px 0;
}
.index3 .index3_l .sort_list li a {
  display: block;
  line-height: 65px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  font-size: 18px;
  color: #fff;
  width: 210px;
  transition: all 0.5s ease-out;
  padding-left: 20px;
  position: relative;
}
.index3 .index3_l .sort_list li a::after {
  content: '';
  position: absolute;
  left: -4.5px;
  top: 50%;
  margin-top: -3.5px;
  width: 7px;
  height: 7px;
  background: #fff;
  border-radius: 50%;
}
.index3 .index3_l .sort_list li a::before {
  content: '';
  position: absolute;
  left: -9.5px;
  top: 50%;
  margin-top: -8.5px;
  width: 15px;
  height: 15px;
  border: 1px solid #fff;
  border-radius: 50%;
  background: #1a3a6b;
}
.index3 .index3_l .sort_list li a:hover {
  width: 100%;
  border-bottom: 1px solid #fff;
}
.index3 .index3_l .sort_list li a:hover i {
  opacity: 1;
}
.index3 .index3_l .sort_list li a i {
  display: block;
  width: 26px;
  height: 26px;
  background: url(../images/sort1.png) no-repeat center;
  position: absolute;
  right: 0px;
  top: 50%;
  margin-top: -13px;
  opacity: 0;
}
.index3 .sort_list li.cur a {
  width: 90%;
  border-bottom: 1px solid #fff;
}
.index3 .sort_list li.cur a i {
  opacity: 1;
}
.index3 .index3_r {
  width: 77%;
  background: #F5F5F5;
  padding: 100px 7% 100px 5%;
  box-sizing: border-box;
}
.index3 .index3_r .index_product_list {
  display: none;
}
.index3 .index3_r .index_product_list .index_t2 {
  font-size: 24px;
  color: #1a3a6b;
  font-weight: bold;
  line-height: 34px;
  position: relative;
  z-index: 9;
  margin-top: 50px;
}
.index3 .index3_r .index_product_list .index_t2 .index_t2 span {
  display: inline-block;
  position: relative;
  z-index: 9;
}
.index3 .index3_r .index_product_list .index_t2 a.more2 {
  display: block;
  float: right;
  font-size: 14px;
  color: #101010;
  font-weight: normal;
}
.index3 .index3_r .index_product_list .top {
  background: #fff;
  padding: 50px;
  box-sizing: border-box;
  padding-bottom: 86px;
}
.index3 .index3_r .index_product_list .top h2 {
  font-size: 24px;
  color: #333333;
}
.index3 .index3_r .index_product_list .top p {
  font-size: 16px;
  color: #555555;
  margin: 15px 0;
  line-height: 24px;
}
.index3 .index3_r .index_product_list .top a {
  width: 120px;
  height: 36px;
  font-size: 16px;
  color: #fff;
  line-height: 36px;
  text-align: center;
  background: #1a3a6b;
  float: right;
}
.index3 .index3_r .index_product_list .list {
  box-sizing: border-box;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.index3 .index3_r .index_product_list .list .item {
  width: 23.8%;
  box-sizing: border-box;
  margin-top: 30px;
  background: #fff;
}
.index3 .index3_r .index_product_list .list .item > img {
  width: 100%;
  vertical-align: text-bottom;
}
.index3 .index3_r .index_product_list .list .item .con {
  padding: 20px 15px;
  border-top: 1px solid #E6E6E6;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index3 .index3_r .index_product_list .list .item .con .l {
  width: 80%;
  display: flex;
  align-items: center;
  font-size: 16px;
  color: #101010;
}
.index3 .index3_r .index_product_list .list .item .con .l .cir {
  width: 6px;
  vertical-align: text-bottom;
  margin-right: 10px;
}
.index3 .index3_r .index_product_list .list .item .con .l p {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.index3 .index3_r .index_product_list .list .item .con .r {
  width: 20px;
  vertical-align: text-bottom;
}
.case {
  padding: 0px 7% 100px;
  box-sizing: border-box;
  background: #f8f9fa;
}
.case .case_t1 {
  text-align: center;
  position: relative;
  padding-top: 130px;
  margin-bottom: 30px;
}
.case .case_t1::before {
  content: 'CASE STUDIES' !important;
  font-size: 68px;
  color: #F4F4F4;
  line-height: 1;
  position: absolute;
  left: 0;
  top: 100px;
  width: 100%;
  text-align: center;
  font-weight: bold;
  z-index: 1;
  font-size: 100px;
  color: #2d5fa3;
  font-size: 12px;
  letter-spacing: 6px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 14px;
}
.case .case_t1 h3 {
  font-size: 34px;
  font-weight: 700;
  color: #1a1a1a;
  letter-spacing: 2px;
  line-height: 1;
  position: relative;
  z-index: 9;
}
.case .case_t1 p {
  font-size: 15px;
  color: #888;
  margin-top: 14px;
  line-height: 1.6;
}
.case .case_t1::before {
  content: 'Case Show';
}
.case .bottom {
  max-width: 1280px;
  margin: 0 auto;
  height: 100%;
  overflow: hidden;
  position: relative;
}
.case .bottom .list {
  box-sizing: border-box;
  margin-top: 30px;
}
.case .bottom .list .swiper-slide {
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.case .bottom .list .swiper-slide .item {
  background: #fff;
  border-radius: 12px;
  padding: 32px;
  transition: all 0.3s;
  border: 1px solid #eee;
  box-sizing: border-box;
  margin-bottom: 30px;
}
.case .bottom .list .swiper-slide .item > img {
  width: auto;
  vertical-align: text-bottom;
  height: 200px;
}
.case .bottom .list .swiper-slide .item .con {
  padding: 20px 15px;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.case .bottom .list .swiper-slide .item .con .l {
  width: 100%;
}
.case .bottom .list .swiper-slide .item .con .l .cir {
  width: 10px;
  vertical-align: text-bottom;
  margin-right: 10px;
}
.case .bottom .list .swiper-slide .item .con .l h3 {
  font-size: 16px;
  color: #1a1a1a;
  margin-bottom: 8px;
  display: block;
  width: 100%;
}
.case .bottom .list .swiper-slide .item .con .l p {
  width: 100%;
  font-size: 13px;
  color: #888;
  line-height: 1.7;
}
.case .bottom .list .swiper-slide .item .con .l span {
  display: inline-block;
  margin-top: 12px;
  padding: 4px 12px;
  background: #f0f4f8;
  border-radius: 4px;
  font-size: 12px;
  color: #1a3a6b;
}
.case .bottom .list .swiper-slide .item .con .r {
  width: 20px;
  vertical-align: text-bottom;
}
.case .bottom .list .swiper-slide .item:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.06);
}
.case .bottom .list .swiper-slide .item:hover .con .l .cir {
  filter: brightness(300%);
}
.case .bottom .list .swiper-slide .item:hover .con .r {
  filter: brightness(300%);
}
.partners {
  padding: 0 7% 100px;
  box-sizing: border-box;
  background: #fff;
}
.partners .partners_t1 {
  text-align: center;
  position: relative;
  padding-top: 130px;
  margin-bottom: 30px;
}
.partners .partners_t1::before {
  content: 'CERTIFICATIONS' !important;
  font-size: 68px;
  color: #F4F4F4;
  line-height: 1;
  position: absolute;
  left: 0;
  top: 100px;
  width: 100%;
  text-align: center;
  font-weight: bold;
  z-index: 1;
  font-size: 100px;
  color: #2d5fa3;
  font-size: 12px;
  letter-spacing: 6px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 14px;
}
.partners .partners_t1 h3 {
  font-size: 34px;
  font-weight: 700;
  color: #1a1a1a;
  letter-spacing: 2px;
  line-height: 1;
  position: relative;
  z-index: 9;
}
.partners .partners_t1 p {
  font-size: 15px;
  color: #888;
  margin-top: 14px;
  line-height: 1.6;
}
.partners .partners_t1::before {
  content: 'Case Show';
}
.partners .partners_swiper {
  max-width: 880px;
  margin: 0 auto;
  flex: 1;
}
.partners .partners_swiper .img {
  display: inline-block;
  border: 1px solid #E4E4E4;
  box-sizing: border-box;
  width: 100%;
  border-radius: 8px;
}
.partners .partners_swiper .img img {
  width: 90%;
  vertical-align: text-bottom;
  margin: 5%;
  margin-bottom: 0;
}
.partners .partners_swiper .img p {
  font-size: 12px;
  color: #666;
  text-align: center;
  line-height: 14px;
  padding: 10px;
}
.cta-section {
  background: linear-gradient(135deg, #0d1f3c, #1a3a6b);
  padding: 100px 60px;
  text-align: center;
  color: #fff;
}
.cta-section h2 {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 16px;
}
.cta-section p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 36px;
}
.cta-section .cta-btn-group {
  display: flex;
  gap: 16px;
  justify-content: center;
}
.cta-section .cta-btn-group .cta-btn-primary {
  padding: 16px 48px;
  background: #fff;
  color: #1a3a6b;
  border: none;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}
.cta-section .cta-btn-group .cta-btn-outline {
  padding: 16px 48px;
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 6px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s;
}
@keyframes move {
  0%,
  50%,
  100% {
    transform: translateY(0);
  }
  25% {
    transform: translateY(-10px);
  }
  75% {
    transform: translateY(10px);
  }
}
@media screen and (max-width: 1600px) {
  .banner .swiper-wrapper .swiper-slide .con {
    width: 42%;
  }
  .intro .left .digit .item .top .num {
    font-size: 40px;
  }
  .intro .video {
    width: 450px;
    height: 270px;
  }
}
@media screen and (max-width: 1500px) {
  .banner .swiper-wrapper .swiper-slide .con {
    width: 45%;
  }
  .serve .ser_swiper .swiper-wrapper .swiper-slide {
    padding-top: 350px;
  }
}
@media screen and (max-width: 1440px) {
  .banner .swiper-wrapper .swiper-slide .con {
    width: 48%;
  }
  .intro .left .digit .item .top .num {
    font-size: 34px;
  }
  .intro .left .digit .item .top span:nth-child(2) {
    font-size: 14px;
  }
  .intro .left .digit .item .bot {
    font-size: 14px;
  }
}
@media screen and (max-width: 1280px) {
  .intro .left .digit .item .top .num {
    font-size: 30px;
  }
}
@media screen and (max-width: 768px) {
  .banner {
    padding-top: 60px !important;
  }
  .banner .swiper-wrapper .swiper-slide .con {
    width: 90%;
    height: auto;
  }
  .banner .swiper-wrapper .swiper-slide .con .tit {
    font-size: 24px;
    margin-bottom: 10px;
  }
  .banner .swiper-wrapper .swiper-slide .con .disc {
    font-size: 12px;
    line-height: 16px;
    padding-bottom: 20px;
  }
  .banner .swiper-wrapper .swiper-slide .con .xia {
    bottom: 10px;
    animation: move1 3s linear infinite;
    margin-top: 5%;
    display: none;
  }
  .shuzi .digit .item .top {
    font-size: 20px;
  }
  .shuzi .digit .item .top .num {
    font-size: 20px;
  }
  .shuzi .digit .item .bot {
    margin-top: 5px;
  }
  .products {
    padding: 0 5% 50px;
  }
  .products .products_t1 {
    padding-top: 70px;
    margin-bottom: 20px;
  }
  .products .products_t1 h3 {
    font-size: 28px;
  }
  .products .products_t1 p {
    font-size: 12px;
    margin-top: 8px;
  }
  .products .products_t1::before {
    top: 50px;
  }
  .products .swiper .swiper-slide .product-card {
    padding: 15px 10px;
  }
  .products .swiper .swiper-slide .product-card .product-img {
    height: 120px;
  }
  .about {
    padding: 50px 5%;
  }
  .about .intro {
    flex-wrap: wrap;
    display: block;
  }
  .about .intro .left {
    width: 100%;
  }
  .about .intro .left .eng {
    font-size: 18px;
  }
  .about .intro .left .title {
    font-size: 12px;
  }
  .about .intro .left .disc {
    padding-right: 0;
    margin: 10px 0;
  }
  .about .intro .left .disc p {
    font-size: 14px;
    line-height: 26px;
  }
  .about .intro .left .more {
    width: 90px;
    height: 20px;
    font-size: 12px;
    margin-top: 20px;
  }
  .about .intro .left .digit {
    flex-wrap: wrap;
    margin-top: 20px;
  }
  .about .intro .left .digit .item {
    width: 50%;
    flex: none;
    margin-top: 5px;
  }
  .about .intro .left .digit .item .top {
    font-size: 26px;
  }
  .about .intro .left .digit .item .top .num {
    font-size: 26px;
  }
  .about .intro .left .digit .item .bot {
    font-size: 12px;
  }
  .about .intro .right {
    display: none;
  }
  .about .intro .video {
    position: static;
    width: 100%;
    height: 200px;
  }
  .hz {
    padding: 0px 7% 50px;
  }
  .hz .hz_t1 {
    padding-top: 70px;
    margin-bottom: 20px;
  }
  .hz .hz_t1 h3 {
    font-size: 28px;
  }
  .hz .hz_t1 p {
    font-size: 12px;
    margin-top: 8px;
  }
  .hz ::before {
    top: 50px !important;
  }
  .hz .bb {
    height: 130px;
  }
  .industry {
    padding: 0 5% 50px;
  }
  .industry .sindustry_t1 {
    padding-top: 70px;
    margin-bottom: 20px;
  }
  .industry .sindustry_t1 h3 {
    font-size: 28px;
  }
  .industry .sindustry_t1 p {
    font-size: 12px;
    margin-top: 8px;
  }
  .industry .sindustry_t1::before {
    top: 50px;
  }
  .industry .s_con05 .swiper .application {
    margin-top: 25px;
  }
  .industry .s_con05 .swiper .application .swiper-slide {
    pointer-events: none;
  }
  .industry .s_con05 .swiper .application .swiper-slide .industry-card {
    height: 200px;
  }
  .index3 .index3_l {
    width: 100%;
    padding: 30px 4%;
  }
  .index3 .index3_l .index_t1 h2 {
    font-size: 20px;
  }
  .index3 .index3_l .index_t1 span {
    font-size: 12px;
  }
  .index3 .index3_l .sort_list {
    margin-top: 10px;
    padding: 10px 0;
  }
  .index3 .index3_l .sort_list li a {
    font-size: 14px;
    line-height: 34px;
  }
  .index3 .index3_l .sort_list li a i {
    width: 20px;
    height: 20px;
    background-size: cover;
  }
  .index3 .index3_r {
    width: 100%;
    padding: 30px 4%;
  }
  .index3 .index3_r .index_product_list .top {
    padding: 15px;
  }
  .index3 .index3_r .index_product_list .top h2 {
    font-size: 18px;
  }
  .index3 .index3_r .index_product_list .top p {
    font-size: 14px;
    margin: 10px 0;
  }
  .index3 .index3_r .index_product_list .index_t2 {
    font-size: 20px;
  }
  .index3 .index3_r .index_product_list .list .item {
    width: 48%;
    margin-top: 15px;
  }
  .index3 .index3_r .index_product_list .list .item .con {
    padding: 10px;
  }
  .index3 .index3_r .index_product_list .list .item .con .l {
    width: 98%;
  }
  .index3 .index3_r .index_product_list .list .item .con .l p {
    font-size: 14px;
  }
  .index3 .index3_r .index_product_list .list .item .con .r {
    display: none;
  }
  .serve {
    margin-top: 30px;
    padding-bottom: 10px;
  }
  .serve .serve_t1 {
    padding-top: 40px;
  }
  .serve .serve_t1 h3 {
    font-size: 22px;
  }
  .serve .serve_t1 p {
    font-size: 14px;
  }
  .serve .serve_t1::before {
    font-size: 30px;
    top: 30px;
  }
  .serve .ser_swiper .swiper-wrapper .swiper-slide {
    padding: 30px 50px;
  }
  .serve .ser_swiper .swiper-wrapper .swiper-slide .c .num {
    font-size: 28px;
  }
  .serve .ser_swiper .swiper-wrapper .swiper-slide .c .title {
    font-size: 18px;
    margin-top: 5px;
  }
  .serve .ser_swiper .swiper-wrapper .swiper-slide .c .eng {
    font-size: 12px;
  }
  .serve .ser_swiper .swiper-wrapper .swiper-slide .c .line {
    height: 25px;
  }
  .serve .ser_swiper .swiper-wrapper .swiper-slide .c .disc {
    margin-bottom: 10px;
  }
  .serve .ser_swiper .swiper-wrapper .swiper-slide .c .arrow {
    width: 20px;
  }
  .serve .ser_swiper .swiper-wrapper .swiper-slide .con .big_num {
    font-size: 38px;
    margin-bottom: 0;
  }
  .serve .ser_swiper .swiper-wrapper .swiper-slide .con .big_title {
    font-size: 20px;
  }
  .serve .ser_swiper .swiper-wrapper .swiper-slide .con .big_eng {
    font-size: 12px;
  }
  .serve .ser_swiper .swiper-wrapper .swiper-slide .con .big_disc {
    -webkit-line-clamp: 2;
    margin: 5px 0 10px;
    font-size: 12px;
    line-height: 24px;
  }
  .serve .ser_swiper .swiper-wrapper .swiper-slide .con .more p {
    font-size: 14px;
  }
  .serve .ser_swiper .swiper-wrapper .swiper-slide .con .more .big_line {
    margin-top: 5px;
  }
  .serve .ser_swiper .swiper-button-next,
  .serve .ser_swiper .swiper-button-prev {
    width: 25px;
    height: 50px;
  }
  .serve .ser_swiper .swiper-button-next:after,
  .serve .ser_swiper .swiper-button-prev:after {
    font-size: 12px;
  }
  .serve .ser_swiper .swiper-button-next {
    right: 3%;
  }
  .serve .ser_swiper .swiper-button-prev {
    left: 3%;
  }
  .case {
    padding: 0px 5% 50px;
    background-size: cover;
  }
  .case .case_t1 {
    padding-top: 70px;
    margin-bottom: 20px;
  }
  .case .case_t1 h3 {
    font-size: 28px;
  }
  .case .case_t1 p {
    font-size: 12px;
    margin-top: 8px;
  }
  .case .case_t1::before {
    top: 50px;
  }
  .case .bottom .list {
    margin-top: 0;
  }
  .case .bottom .list .swiper-slide .item {
    padding: 20px;
  }
  .news {
    padding: 30px 2%;
    background-size: cover;
  }
  .news .ne_t1 {
    padding-top: 10px;
    margin-bottom: 20px;
  }
  .news .ne_t1 h3 {
    font-size: 22px;
  }
  .news .ne_t1 p {
    font-size: 14px;
  }
  .news .ne_t1::before {
    font-size: 30px;
    top: 0px;
  }
  .news .ne .con {
    padding: 0;
    margin-top: 20px;
  }
  .news .ne .con ul {
    flex-wrap: wrap;
  }
  .news .ne .con ul li {
    width: 100%;
    margin-right: 0;
    margin-bottom: 10px;
  }
  .news .ne .con ul li:nth-child(3) {
    display: none;
  }
  .news .ne .con ul li:nth-child(4) {
    display: none;
  }
  .news .ne .con ul li .top a .text {
    padding: 10px;
  }
  .news .ne .con ul li .top a .text .tit {
    font-size: 16px;
    margin-bottom: 5px;
  }
  .news .ne .con ul li .top a .text .time {
    font-size: 12px;
  }
  .news .ne .con ul li .bot a .item .l .day {
    font-size: 20px;
  }
  .news .ne .con ul li .bot a .item .l .year {
    font-size: 12px;
  }
  .news .list {
    display: none;
  }
  .news .industry_swiper {
    display: block;
    margin-top: 20px;
  }
  .trends {
    padding: 30px 2%;
  }
  .trends .tre .top .tit {
    font-size: 20px;
  }
  .trends .tre .top a {
    width: 150px;
    height: 35px;
    line-height: 35px;
    font-size: 12px;
  }
  .trends .tre .fenlei {
    flex-direction: column;
    margin: 20px 0;
  }
  .trends .tre .fenlei .news {
    width: 100%;
    margin-bottom: 15px;
  }
  .trends .tre .fenlei .news .text {
    padding: 5px 15px;
  }
  .trends .tre .fenlei .news .text .t {
    font-size: 18px;
  }
  .trends .tre .fenlei .news .text p {
    font-size: 12px;
  }
  .trends .tre .fenlei .information {
    width: 100%;
    margin-left: 0;
  }
  .trends .tre .fenlei .information .text {
    padding: 5px 15px;
  }
  .trends .tre .fenlei .information .text .t {
    font-size: 18px;
  }
  .trends .tre .fenlei .information .text p {
    font-size: 12px;
  }
  .trends .tre .trends_swiper .swiper-wrapper .swiper-slide .tit .mon {
    font-size: 20px;
  }
  .trends .tre .trends_swiper .swiper-wrapper .swiper-slide .tit .xie,
  .trends .tre .trends_swiper .swiper-wrapper .swiper-slide .tit .date,
  .trends .tre .trends_swiper .swiper-wrapper .swiper-slide .tit .new {
    font-size: 12px;
  }
  .trends .tre .trends_swiper .swiper-wrapper .swiper-slide .title {
    font-size: 16px;
    margin: 5px 0;
  }
  .trends .tre .trends_swiper .swiper-wrapper .swiper-slide .disc {
    font-size: 12px;
  }
  .partners {
    padding: 0 5% 50px;
    flex-wrap: wrap;
  }
  .partners .partners_t1 {
    padding-top: 70px;
    margin-bottom: 20px;
  }
  .partners .partners_t1 h3 {
    font-size: 28px;
  }
  .partners .partners_t1 p {
    font-size: 12px;
    margin-top: 8px;
  }
  .partners ::before {
    top: 50px !important;
  }
  .partners .left {
    width: 100%;
    margin-right: 0;
  }
  .partners .left .eng {
    font-size: 28px;
  }
  .partners .left .title {
    font-size: 20px;
  }
  .partners .partners_swiper {
    margin-top: 20px;
    flex: none;
    width: 100%;
  }
  .cta-section {
    padding: 50px 5%;
  }
}
@keyframes move1 {
  0%,
  50%,
  100% {
    transform: translateY(0);
  }
  25% {
    transform: translateY(-5px);
  }
  75% {
    transform: translateY(5px);
  }
}