html, body, p {
  padding: 0;
  margin: 0;
}

body {
  background-color: #f1f1f1;
}

.page-container {
  background-color: #fff;
  font-size: 0;
}

iframe {
  background-color: #fff;
}

.bg-white {
  background-color: #fff;
}

.bg-grey {
  background-color: #F5F4FA;
}

.bg-index-dev {
  background: url(../../imgs/index/bg_dev.png) no-repeat center;
  background-size: cover;
}

.bg_model_prod {
  background: url(../../imgs/model/bg_model.png) no-repeat center;
  background-size: cover;
}

.bg_model_data {
  background: url(../../imgs/model/bg_data.png) no-repeat center;
  background-size: 80% 90%;
}

.bg_service_how {
  background: url(../../imgs/service/bg_how.png) no-repeat center;
  background-size: cover;
}

.card-title {
  text-align: center;
  margin-bottom: 50px;
}
.card-title h1 {
  font-size: 44px;
  color: #000000;
  font-weight: 500;
  margin: 0;
}
.card-title h6 {
  font-size: 25px;
  color: #969fa9;
  font-weight: 500;
  margin: 15px 0 0 0;
}
.card-title p {
  font-size: 14px;
  color: #8a96a0;
  line-height: 1.8;
  margin: 15px auto 0 auto;
  width: 80%;
}
.card-title h3 {
  height: 50px;
  font-size: 24px;
  color: #252525;
  position: relative;
}
.card-title h3::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  margin-left: -50px;
  width: 100px;
  height: 1px;
  background-color: #d8d8d8;
}
.card-title h3::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  margin-left: -15px;
  width: 30px;
  height: 1px;
  background-color: #262626;
}
.card-title.white h1 {
  color: #fff;
}
.card-title.white h6, .card-title.white p {
  color: #e3e3e3;
}

.page-header {
  background: url(../../imgs/index/banner.png) no-repeat center;
  background-size: cover;
}
.page-header.index {
  height: 662px;
  background-image: url(../../imgs/index/banner.png);
}
.page-header.service {
  height: 700px;
  background-image: url(../../imgs/service/banner.png);
}
.page-header.model {
  height: 700px;
  background-image: url(../../imgs/model/banner.png);
}
.page-header.social {
  height: 490px;
  background-image: url(../../imgs/social/banner.png);
}
.page-header.assets {
  height: 490px;
  background-image: url(../../imgs/assets/banner.png);
}
.page-header.contact {
  height: 490px;
  background-image: url(../../imgs/contact/banner.png);
}
.page-header .header-hd {
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  padding: 5px 0;
}
.page-header .header-hd .header-logo {
  width: 200px;
}
.page-header .header-hd .header-menu {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.page-header .header-hd .header-menu .item {
  display: inline-block;
  margin: 0 0 0 25px;
  font-size: 18px;
  color: #fff;
  height: 30px;
  position: relative;
  padding: 0 10px;
  text-decoration: none;
}
.page-header .header-hd .header-menu .item.on::after {
  content: "";
  position: absolute;
  width: 60px;
  height: 4px;
  background: #ffffff;
  border-radius: 3px;
  left: 50%;
  margin-left: -30px;
  bottom: 0;
}
.page-header .header-hd .header-menu-icon {
  display: none;
}
.page-header .header-hd .header-menu-mobile {
  display: none;
  width: 100%;
  height: calc(100% - 44px);
  background-color: rgba(0, 0, 0, 0.8);
  position: fixed;
  top: 44px;
  left: 0;
  z-index: 999;
}
.page-header .header-hd .header-menu-mobile .item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  padding: 20px 0;
  text-align: center;
}
.page-header .header-hd .header-menu-mobile .item a {
  font-size: 16px;
  color: #fff;
}
.page-header .header-hd .header-menu-mobile .item.on a {
  color: #00a8ff;
}
.page-header .header-bd {
  height: calc(100% - 80px);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.page-header .header-bd.index h1 {
  font-size: 80px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 5px;
  margin: 0;
}
.page-header .header-bd.index h2 {
  display: inline-block;
  font-size: 36px;
  padding: 15px 30px;
  background: #ffffff;
  border-radius: 60px;
  color: #446041;
  letter-spacing: 2px;
  margin-top: 20px;
}
.page-header .header-bd.index .total-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-top: 30px;
}
.page-header .header-bd.index .total-list .item {
  width: 180px;
  height: 120px;
  text-align: center;
  background: url(../../imgs/index/bg_total.png) no-repeat center;
  background-size: 100% 90%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding: 15px 0 0 0;
}
.page-header .header-bd.index .total-list .item .label {
  font-size: 20px;
  color: #fff;
}
.page-header .header-bd.index .total-list .item .value {
  font-size: 46px;
  font-weight: 600;
  color: #fff;
}
.page-header .header-bd.index .total-list .item .unit {
  font-size: 18px;
  color: #fff;
}
.page-header .header-bd.service p {
  width: 80%;
  padding: 50px;
  font-size: 38px;
  color: #ffffff;
  line-height: 60px;
  background-color: rgba(0, 0, 0, 0.3);
  margin: 0 auto;
}
.page-header .header-bd.model h1 {
  font-size: 96px;
  color: #32dbff;
  font-style: italic;
  text-shadow: 3.41px 3.66px 5px 5px rgba(9, 3, 69, 0.5);
}
.page-header .header-bd.model h2 {
  font-size: 150px;
  color: #ffffff;
  text-shadow: 3.41px 3.66px 5px 5px rgba(9, 3, 69, 0.5);
  margin-top: 20px;
  letter-spacing: 2px;
}
.page-header .header-bd.model h3 {
  font-size: 30px;
  font-weight: 400;
  color: #ffffff;
  padding: 0 0 30px 0;
  margin-top: 20px;
  letter-spacing: 2px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.75);
}
.page-header .header-bd.social h1 {
  font-size: 48px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 2px;
  margin: 0;
}
.page-header .header-bd.social p {
  font-size: 30px;
  color: #ffffff;
  letter-spacing: 2px;
  line-height: 1.5;
  margin: 20px 0 0 0;
}
.page-header .header-bd.assets h1 {
  font-size: 48px;
  font-weight: 600;
  color: #ffffff;
}
.page-header .header-bd.assets p {
  font-size: 34px;
  color: #ffffff;
  line-height: 1.5;
  margin-top: 20px;
}
.page-header .header-bd.contact h1 {
  font-size: 72px;
  font-weight: normal;
  color: #ffffff;
  margin: 0;
}
.page-header .header-bd.contact h6 {
  font-size: 48px;
  font-weight: normal;
  color: #ffffff;
  margin: 20px 0 0 0;
}

.page-footer .footer-bd {
  background-color: #404040;
  padding: 50px 0;
}
.page-footer .footer-bd .footer-menu .item {
  width: 50%;
  font-size: 14px;
  color: #fff;
  text-decoration: underline;
  margin: 0 0 30px 0;
}
.page-footer .footer-bd .footer-qrcode {
  display: inline-block;
  background-color: #fff;
  padding: 5px 10px;
  text-align: center;
  position: relative;
}
.page-footer .footer-bd .footer-qrcode::after {
  content: "";
  position: absolute;
  right: -40px;
  top: 50%;
  width: 1px;
  height: 50px;
  margin-top: -25px;
  background-color: #aaa;
}
.page-footer .footer-bd .footer-qrcode .img {
  width: 120px;
}
.page-footer .footer-bd .footer-qrcode .text {
  font-size: 14px;
  color: #333333;
}
.page-footer .footer-bd .footer-contact {
  height: 120px;
}
.page-footer .footer-bd .footer-contact .item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.page-footer .footer-bd .footer-contact .item .icon {
  width: 35px;
  margin-right: 20px;
}
.page-footer .footer-bd .footer-contact .item .text {
  font-size: 14px;
  color: #fff;
}
.page-footer .footer-ft {
  background-color: #333333;
  font-size: 14px;
  color: #fff;
  text-align: center;
  padding: 8px 0;
}
.page-footer .footer-ft a {
  color: #fff;
}

.page-card {
  padding: 50px 0;
}

.index-plat-list .item {
  text-align: center;
}
.index-plat-list .item .title {
  font-size: 24px;
  color: #00a8ff;
}
.index-plat-list .item .desc {
  font-size: 16px;
  color: #969fa9;
  line-height: 30px;
  height: 80px;
  width: 90%;
  margin: 30px auto;
}
.index-plat-list .item .icon {
  width: 80%;
  max-width: 280px;
}

.index-dev-list .item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 30px 60px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.index-dev-list .item .icon {
  margin-right: 30px;
}
.index-dev-list .item .icon img {
  width: 50px;
}
.index-dev-list .item .icon .on {
  display: inline-block;
}
.index-dev-list .item .icon .off {
  display: none;
}
.index-dev-list .item .content {
  width: 80%;
}
.index-dev-list .item .content .title {
  font-size: 20px;
  color: #333333;
}
.index-dev-list .item .content .desc {
  font-size: 16px;
  color: #666;
  line-height: 24px;
  margin: 15px 0 0 0;
}
.index-dev-list .item:hover {
  background-color: #0054A6;
}
.index-dev-list .item:hover .icon .on {
  display: none;
}
.index-dev-list .item:hover .icon .off {
  display: inline-block;
}
.index-dev-list .item:hover .content .title {
  color: #fff;
}
.index-dev-list .item:hover .content .desc {
  color: #fff;
}

.index-service-list .item {
  margin: 0 7% 15px 7%;
  width: 86%;
  background-color: #fff;
  padding: 80px 30px 30px 30px;
  border-radius: 10px;
  text-align: center;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.index-service-list .item:hover {
  -webkit-box-shadow: 0px 0px 22px 0px #dcdfe2;
          box-shadow: 0px 0px 22px 0px #dcdfe2;
}
.index-service-list .item .icon {
  width: 128px;
}
.index-service-list .item .title {
  font-size: 24px;
  color: #30333a;
  margin: 40px 0 20px 0;
}
.index-service-list .item .desc {
  font-size: 14px;
  color: #898d90;
  line-height: 25px;
}

.service-region-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.service-region-list .item {
  width: calc(20% - 30px);
  margin: 0 15px;
  border: 1px solid #d2d2d2;
  text-align: center;
  padding: 50px 0;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.service-region-list .item .icon {
  width: 70px;
  margin: 0 auto;
}
.service-region-list .item .icon .off {
  height: 70px;
  display: none;
}
.service-region-list .item .icon .on {
  height: 70px;
  display: inline-block;
}
.service-region-list .item .text {
  font-size: 20px;
  color: #333333;
  margin-top: 30px;
}
.service-region-list .item:hover {
  background-color: #3488ea;
  border-color: #3488ea;
}
.service-region-list .item:hover .icon .off {
  display: inline-block;
}
.service-region-list .item:hover .icon .on {
  display: none;
}
.service-region-list .item:hover .text {
  color: #fff;
}

.service-how-list .item {
  padding: 0 30px;
  text-align: center;
  position: relative;
}
.service-how-list .item::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 1px;
  height: 160px;
  background-color: #fff;
}
.service-how-list .item:last-child::after {
  content: none;
}
.service-how-list .item .icon {
  width: 100px;
}
.service-how-list .item .title {
  font-size: 18px;
  color: #ffffff;
  margin: 20px 0;
}
.service-how-list .item .desc {
  font-size: 16px;
  color: #fffefe;
  line-height: 1.8;
}

.service-tech-list .item {
  position: relative;
  margin-bottom: 85px;
  padding-left: 50px;
}
.service-tech-list .item .bg img {
  width: 300px;
  height: 280px;
  border: 4px solid #ccc;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.service-tech-list .item .bd {
  position: absolute;
  left: 260px;
  top: 90px;
  width: 300px;
  padding: 40px 30px;
  background: #ffffff;
  -webkit-box-shadow: -5px 0px 21px 5px rgba(165, 165, 165, 0.2);
          box-shadow: -5px 0px 21px 5px rgba(165, 165, 165, 0.2);
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.service-tech-list .item .bd .title {
  font-size: 24px;
  color: #333333;
  font-weight: 700;
  position: relative;
  height: 50px;
}
.service-tech-list .item .bd .title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 1px;
  background-color: rgba(0, 0, 0, 0.3);
}
.service-tech-list .item .bd .desc {
  font-size: 22px;
  color: #333333;
  line-height: 34px;
  height: 100px;
  margin-top: 20px;
}
.service-tech-list .item:hover .bg img {
  border-color: #3488EA;
}
.service-tech-list .item:hover .bd {
  background: #3488EA;
}
.service-tech-list .item:hover .bd .title {
  color: #fff;
}
.service-tech-list .item:hover .bd .title::after {
  background-color: #fff;
}
.service-tech-list .item:hover .bd .desc {
  color: #fff;
}

.model-circle .circle-text {
  width: 80%;
}
.model-circle .circle-text h1 {
  font-size: 43px;
  color: #1e1e1e;
  line-height: 1.5;
  margin: 30px 0;
}
.model-circle .circle-text p {
  font-size: 19px;
  color: #717171;
  line-height: 42px;
  margin: 0;
}
.model-circle .circle-img {
  width: 90%;
}

.model-data .swiper {
  width: 100%;
  height: 350px;
}
.model-data .swiper .item {
  background: #ffffff;
  border-radius: 20px;
  padding: 20px 30px;
  height: 300px;
}
.model-data .swiper .item .img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  margin-right: 15px;
}
.model-data .swiper .item .name {
  font-size: 27px;
  color: #2f2f2f;
}
.model-data .swiper .item .text {
  font-size: 16px;
  color: #494949;
  line-height: 30px;
  margin-top: 15px;
}

.model-prod-img .swiper {
  width: 100%;
  height: 390px;
}
.model-prod-img .swiper .img {
  width: 100%;
  height: 100%;
}

.model-prod-thumb .swiper {
  width: 100%;
  height: 390px;
}
.model-prod-thumb .swiper .swiper-slide {
  opacity: 0.4;
}
.model-prod-thumb .swiper .swiper-slide-thumb-active {
  opacity: 1;
}
.model-prod-thumb .swiper img {
  width: 100%;
  height: 100%;
}

.model-prod-text .swiper {
  width: 100%;
  height: 390px;
}
.model-prod-text .title {
  font-size: 34px;
  color: #333333;
  font-weight: bold;
}
.model-prod-text .title-sub {
  font-size: 18px;
  font-weight: bold;
  color: #333333;
  margin: 20px 0 10px 0;
}
.model-prod-text .desc {
  font-size: 18px;
  color: #333333;
  line-height: 1.5;
}

.model-sense {
  padding: 15px 0 0 0;
  position: relative;
  --swiper-navigation-color: #333;
  --swiper-navigation-size: 30px;
}
.model-sense .swiper {
  width: 90%;
  height: 480px;
}
.model-sense .item {
  background: #ffffff;
  -webkit-box-shadow: 0px 0px 21px 0px rgba(5, 0, 0, 0.26);
          box-shadow: 0px 0px 21px 0px rgba(5, 0, 0, 0.26);
  text-align: center;
}
.model-sense .item .img {
  width: 100%;
}
.model-sense .item .name {
  font-size: 30px;
  color: #333333;
  padding: 20px 0;
}

.social-process-card {
  padding-bottom: 75px;
  background: url(../../imgs/social/bg_wave.png) no-repeat bottom;
  background-size: 100% auto;
}
.social-process-card .layui-col-lg2:nth-child(2n+1) {
  margin-top: 115px;
}
.social-process-card .item {
  height: 304px;
  background: #ffffff;
  -webkit-box-shadow: -6px 0px 28px 6px rgba(21, 22, 25, 0.09);
          box-shadow: -6px 0px 28px 6px rgba(21, 22, 25, 0.09);
  padding: 20px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  text-align: center;
}
.social-process-card .item .icon {
  width: 80px;
}
.social-process-card .item .title {
  font-size: 19px;
  color: #222222;
  margin: 10px 0;
}
.social-process-card .item .desc {
  font-size: 14px;
  color: #999999;
  line-height: 1.5;
}

.social-process-line .layui-col-lg4:nth-child(2) .item {
  background-image: url(../../imgs/social/line2.png);
}
.social-process-line .layui-col-lg4:nth-child(3) .item {
  background-image: url(../../imgs/social/line3.png);
}
.social-process-line .item {
  background: url(../../imgs/social/line1.png) no-repeat;
  background-size: 100% 100%;
  font-size: 24px;
  color: #ffffff;
  height: 55px;
  line-height: 55px;
  text-align: center;
  position: relative;
}

.social-service {
  background: url(../../imgs/social/bg_circle.png) no-repeat center;
  background-size: 60%;
  height: 600px;
}
.social-service .item {
  padding: 20px;
  background: #ffffff;
  border-radius: 8px;
  -webkit-box-shadow: -8px 0px 28px 8px rgba(78, 178, 255, 0.16);
          box-shadow: -8px 0px 28px 8px rgba(78, 178, 255, 0.16);
  margin-top: 15px;
}
.social-service .item:nth-child(3), .social-service .item:nth-child(4) {
  margin-top: 20%;
}
.social-service .item .title {
  font-size: 20px;
  color: #222222;
}
.social-service .item .desc {
  font-size: 14px;
  color: #222222;
  line-height: 24px;
  margin-top: 15px;
}

.assets-auth-list .item {
  text-align: center;
}
.assets-auth-list .item .icon {
  height: 177px;
  margin: 0 0 30px 0;
}
.assets-auth-list .item .value {
  font-size: 54px;
  font-weight: 700;
  color: #333333;
  line-height: 0.8;
}
.assets-auth-list .item .unit {
  font-size: 24px;
  color: #333333;
}
.assets-auth-list .item .label {
  font-size: 28px;
  color: #666666;
  margin: 30px 0 0 0;
}

.assets-how-list .item {
  width: 90%;
  margin: 0 auto;
  background-color: #fff;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.assets-how-list .item:hover {
  -webkit-box-shadow: -5px 0px 16px 5px rgba(7, 0, 2, 0.27);
          box-shadow: -5px 0px 16px 5px rgba(7, 0, 2, 0.27);
}
.assets-how-list .item .hd {
  width: 100%;
}
.assets-how-list .item .bd {
  padding: 20px 30px;
  -webkit-box-shadow: -5px 0px 16px 5px rgba(7, 0, 2, 0.27);
          box-shadow: -5px 0px 16px 5px rgba(7, 0, 2, 0.27);
}
.assets-how-list .item .bd h1 {
  font-size: 60px;
  font-weight: bold;
  color: #269bff;
  margin: 0 20px 0 0;
}
.assets-how-list .item .bd h2 {
  font-size: 18px;
  font-weight: bold;
  color: #333333;
  margin: 0;
}
.assets-how-list .item .bd h6 {
  font-size: 14px;
  color: #666666;
  margin: 10px 0 0 0;
}
.assets-how-list .item .bd p {
  font-size: 16px;
  color: #666666;
  line-height: 24px;
  margin: 20px 0 0 0;
  height: 90px;
}

.assets-progress-list .line {
  text-align: center;
  margin-top: 40px;
}
.assets-progress-list .line img {
  width: 66px;
}
.assets-progress-list .item {
  text-align: center;
}
.assets-progress-list .item .icon {
  width: 155px;
}
.assets-progress-list .item .title {
  font-size: 30px;
  color: #5eaeff;
  margin: 20px 0 30px 0;
}
.assets-progress-list .item .desc {
  font-size: 24px;
  color: #333333;
  line-height: 36px;
}

.assets-type-list .item {
  margin: 0 0 30px 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.assets-type-list .item .hd {
  width: 30%;
  height: 450px;
  background: url(../../imgs/assets/ass1.png) no-repeat center;
  background-size: cover;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.assets-type-list .item .bd {
  width: 70%;
  background: #f6f6f6;
  padding: 40px;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.assets-type-list .item .bd h1 {
  font-size: 48px;
  font-weight: 600;
  color: #cccccc;
  margin: 0 0 30px 0;
}
.assets-type-list .item .bd h2 {
  font-size: 30px;
  color: #333333;
  margin: 0 10px 0 0;
}
.assets-type-list .item .bd p {
  font-size: 18px;
  color: #333333;
  line-height: 32px;
}
.assets-type-list .item .bd p:first-child {
  margin-top: 30px;
}
.assets-type-list .item:hover .hd {
  width: 40%;
}
.assets-type-list .item:hover .bd {
  width: 60%;
}

.contact-way {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.contact-way .way-hd {
  height: 213px;
  background: #ccc;
  padding: 15px 10px;
  margin-right: 15px;
  background: url(../../imgs/contact/bg_contact.png) no-repeat;
  background-size: 100% 100%;
}
.contact-way .way-hd img {
  width: 32px;
}
.contact-way .way-bd {
  font-size: 18px;
  color: #7b7972;
  height: 213px;
}
.contact-way .way-bd span {
  color: #0988B9;
}

.contact-map {
  border: 2px solid #FFD553;
  height: 240px;
  width: 100%;
}