.width-1440 {
  max-width: 1440px;
  margin: auto;
}

.headModel {
  position: relative;
}

.list-banner {
  height: 600px;
  position: relative;
  margin-top: -110px;
}
.list-banner img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.list-banner .text-box {
  max-width: 1440px;
  width: 100%;
  position: absolute;
  bottom: 50px;
  left: 0;
  right: 0;
  margin: auto;
  color: #fff;
}
.list-banner .text-box .title {
  font-size: 60px;
  font-weight: bold;
  line-height: 1em;
  margin-bottom: 35px;
}
.list-banner .text-box .text,
.list-banner .text-box .crumbs {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.list-banner .text-box .crumbs a {
  position: relative;
  margin-right: 15px;
}
.list-banner .text-box .crumbs a::after {
  content: "";
  width: 5px;
  height: 1px;
  background-color: #fff;
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  right: -9px;
}
.list-banner .text-box .crumbs a:last-child {
  margin-right: 0;
}
.list-banner .text-box .crumbs a:last-child::after {
  display: none;
}
.list-banner .text-box .desc {
  position: relative;
  opacity: 0.5;
  padding-left: 70px;
}
.list-banner .text-box .desc::before {
  content: "";
  width: 60px;
  height: 1px;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  background: rgba(255, 255, 255, 0.5);
}
.list-banner .text-box .crumbs a {
  color: #fff;
}

.case-navs {
  border-top: 1px solid #e5e5e5;
  border-bottom: 1px solid #e5e5e5;
  margin-top: 40px;
}
.case-navs ul {
  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;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
.case-navs ul li {
  list-style: none;
  margin: 0 47px;
}
.case-navs ul a {
  display: block;
  line-height: 80px;
}
.case-navs ul a.active {
  color: #0093dd;
}
.case-navs ul a:hover {
  color: #0093dd;
}

.list-title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  position: relative;
  border-bottom: 1px solid #e5e5e5;
  margin-bottom: 50px;
  padding: 22px 0;
  color: #000;
}
.list-title::after {
  content: "";
  width: 118px;
  height: 2px;
  background: #0091ff;
  left: 0;
  bottom: -1px;
  position: absolute;
}
.list-title p {
  font-size: 30px;
  font-weight: bold;
  line-height: 1em;
}
.list-title .desc {
  font-size: 22px;
}

.case-list {
  margin-top: 42px;
  margin-bottom: 200px;
}
.case-list .href-box:last-child .list-item {
  margin-bottom: 0;
}
.case-list .href-box:nth-child(2n+2) .list-item {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}
.case-list .href-box:nth-child(2n+2) .list-item .num {
  right: auto;
  left: 40px;
}
.case-list .href-box:nth-child(2n+2) .list-item .text-box {
  left: 0;
  right: auto;
}
.case-list .list-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: relative;
  margin-bottom: 150px;
}
.case-list .list-item .img {
  -webkit-box-flex: 0;
      -ms-flex: 0 0 67%;
          flex: 0 0 67%;
  height: 580px;
  overflow: hidden;
}
.case-list .list-item .img:hover img {
  -webkit-transform: scale(1.2);
          transform: scale(1.2);
}
.case-list .list-item .img img {
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.case-list .right-box {
  -webkit-box-flex: 1;
      -ms-flex: auto;
          flex: auto;
}
.case-list .right-box .title {
  font-size: 40px;
  font-weight: bold;
  line-height: 1em;
  margin-bottom: 12px;
}
.case-list .right-box .desc {
  color: #0091ff61;
  margin-bottom: 20px;
}
.case-list .right-box .desc-t {
  color: #777;
  line-height: 30px;
}
.case-list .right-box .num {
  position: absolute;
  font-size: 130px;
  color: #e2e2e2;
  right: 40px;
  top: 0;
  line-height: 1em;
  font-family: "arial";
  font-weight: bold;
}

.case-list .right-box .text-box {
  width: 540px;
  bottom: 50px;
  border: 1px solid #e5e5e5;
  background: #fff;
  padding: 30px;
  position: absolute;
  z-index: 2;
  right: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.case-list .right-box .text-box li {
  list-style-type: none;
}
.case-list .other-case .desc-title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-top: 24px;
  padding: 20px 0;
  border-top: 1px solid #e4e4e4;
  position: relative;
}
.case-list .other-case .desc-title::before {
  content: "";
  width: 65px;
  height: 1px;
  background: #0091ff;
  position: absolute;
  left: 0;
  top: -1px;
}
.case-list .other-case .desc-title p {
  font-weight: bold;
  color: #000;
}
.case-list .other-case .desc-title .more {
  color: #999;
}
.case-list .other-case .desc-title .more span {
  padding-left: 15px;
}
.case-list .other-case .desc-title .more:hover {
  color: #0091ff;
}
.case-list .other-case ul li:last-child a {
  margin-bottom: 0;
}
.case-list .other-case ul a {
  color: #777;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  margin-bottom: 12px;
}
.case-list .other-case ul a::before {
  content: "#";
  color: #0091ff;
  padding-right: 5px;
}
.case-list .other-case ul a:hover {
  color: #0091ff;
}

.footer {
  background: url(../images/footer-bg.jpg) no-repeat center/cover;
  padding: 38px 0;
}
.footer .left-box {
  -webkit-box-flex: 0;
      -ms-flex: 0 0 950px;
          flex: 0 0 950px;
}
.footer .left-box .bg-white {
  background: #fff;
  padding: 25px 45px;
}
.footer .left-box .logo-head {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  border-bottom: 1px solid #f2f2f2;
  position: relative;
  padding-bottom: 30px;
}
.footer .left-box .logo-head img {
  height: 50px;
}
.footer .left-box .logo-head::after {
  content: "";
  width: 22px;
  height: 3px;
  left: 0;
  bottom: -1.5px;
  background: #0093dd;
  position: absolute;
}
.footer .left-box .logo {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}
.footer .left-box .logo p {
  font-size: 40px;
  font-weight: bold;
  line-height: 1em;
  margin-right: 28px;
}
.footer .left-box .more {
  line-height: 45px;
  padding: 0 35px;
  background: #0093dd;
  border-radius: 100px;
  color: #fff;
}
.footer .left-box .more span {
  padding-left: 20px;
}
.footer .left-box .other {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.footer .left-box .other .item:first-child {
  grid-column: span 2;
}
.footer .left-box .other .item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  padding: 35px 0 10px;
}
.footer .left-box .other .img {
  margin-top: 5px;
}
.footer .left-box .other .text {
  margin-left: 15px;
}
.footer .left-box .other .text p {
  font-size: 18px;
  color: #999;
  margin-bottom: 8px;
}
.footer .left-box .other .text span {
  color: #000;
  font-weight: bold;
}
.footer .left-box .footer-navs {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin-top: 30px;
}
.footer .left-box .footer-navs ul {
  width: 55%;
  display: grid;
  margin-top: 30px;
  grid-template-columns: repeat(4, 1fr);
}
.footer .left-box .footer-navs li {
  position: relative;
  list-style: none;
}
.footer .left-box .footer-navs li:nth-child(4n)::after {
  display: none;
}
.footer .left-box .footer-navs li::after {
  content: "/";
  color: #5a7fac;
  position: absolute;
  right: 20%;
}
.footer .left-box .footer-navs li a {
  color: #fff;
  display: inline-block;
}
.footer .left-box .footer-navs .imgs {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.footer .left-box .footer-navs .imgs .img {
  margin-left: 20px;
  text-align: center;
}
.footer .left-box .footer-navs .imgs .img img {
  width: 100px;
  height: 100px;
}
.footer .left-box .footer-navs .imgs .img p {
  font-size: 14px;
  color: #fff;
  margin-top: 8px;
}
.footer .description {
  color: rgba(255, 255, 255, 0.5);
  font-size: 14px;
  padding-top: 60px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.footer .description a {
  color: rgba(255, 255, 255, 0.5);
  padding: 0 10px;
}
.footer .description a:first-child {
  padding-left: 0;
}
.footer .foot {
  position: relative;
  bottom: 0;
  padding-top: 60px;
  width: 100%;
}
.footer .right-box {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  margin-left: 70px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.footer .right-box .item {
  padding: 50px 0;
  color: #fff;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}
.footer .right-box .item p {
  font-size: 30px;
  font-weight: bold;
  line-height: 32px;
  margin-bottom: 20px;
}
.footer .right-box .item span {
  line-height: 26px;
  color: rgba(255, 255, 255, 0.5);
}

.about-introduce {
  color: #555;
  text-align: justify;
  line-height: 30px;
  margin-top: 38px;
}
.about-introduce .list-title {
  margin-bottom: 30px;
}
.about-introduce .description p {
  text-indent: 2em;
  margin-bottom: 30px;
}
.about-introduce .imgs {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.about-introduce .imgs img:first-child {
  width: 930px;
  height: 305px;
}
.about-introduce .imgs img:last-child {
  width: 500px;
  height: 305px;
}

.about-address {
  padding-top: 70px;
}
.about-address .list-title {
  margin-bottom: 30px;
}
.about-address .list-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.about-address .list-box .text {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding-top: 10px;
}
.about-address .list-box .text p {
  color: #555;
  line-height: 30px;
  text-indent: 2em;
  margin-bottom: 30px;
}
.about-address .list-box .text p:last-of-type {
  margin-bottom: 0px;
}
.about-address .list-box .img {
  margin-left: 30px;
  -webkit-box-flex: 0;
      -ms-flex: 0 0 740px;
          flex: 0 0 740px;
}
.about-address .list-box .signature {
  text-align: right;
}
.about-address .list-box .signature img {
  display: inline;
}

.about-organization {
  text-align: center;
  color: #fff;
  margin-top: 100px;
  background: url(../images/about-img6.jpg) no-repeat center/cover;
  padding: 70px 0 60px;
}
.about-organization .list-title {
  margin-bottom: 30px;
}
.about-organization p {
  font-weight: bold;
  font-size: 30px;
  margin-bottom: 35px;
}
.about-organization span {
  line-height: 30px;
}

.about-image {
  margin-top: 60px;
}
.about-image .list-title {
  margin-bottom: 30px;
}
.about-image .imgs {
  height: 490px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.about-image .imgs img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.about-image .imgs .img1 {
  -webkit-box-flex: 0;
      -ms-flex: 0 0 860px;
          flex: 0 0 860px;
  height: 490px;
}
.about-image .imgs .img-box {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  height: 490px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-line-pack: center;
      align-content: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-left: 17px;
}
.about-image .imgs .img2 {
  width: 560px;
  height: 320px;
  margin-bottom: 20px;
}
.about-image .imgs .img5 {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.about-image .imgs .img3,
.about-image .imgs .img4 {
  width: 270px;
  height: 150px;
}

.about-news {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-gap: 30px;
  margin-top: 95px;
  margin-bottom: 100px;
}
.about-news .news-list {
  background: #f1faff;
  padding: 0 20px 25px;
}
.about-news .news-list .head-title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 35px 0 20px;
  border-bottom: 1px solid #e5e5e5;
  position: relative;
}
.about-news .news-list .head-title::after {
  content: "";
  width: 118px;
  height: 2px;
  background: #0091ff;
  position: absolute;
  left: 0;
  bottom: -1px;
}
.about-news .news-list .head-title p {
  color: #000;
  font-size: 30px;
  font-weight: bold;
}
.about-news .news-list .head-title .more {
  color: #777;
}
.about-news .news-list .head-title .more span {
  padding-left: 10px;
}
.about-news .news-list .head-title .more:hover {
  color: #0091ff;
}
.about-news .news-list .text {
  height: 155px;
  margin: 30px 0 25px;
  line-height: 30px;
  text-indent: 2em;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  overflow: hidden;
}
.about-news .news-list .img {
  padding: 6px;
  position: relative;
}
.about-news .news-list .img img {
  width: 100%;
  height: 270px;
  -o-object-fit: cover;
     object-fit: cover;
  position: relative;
  z-index: 3;
}
.about-news .news-list .img::before {
  content: "";
  width: 100%;
  height: 100%;
  background: #fff;
  position: absolute;
  z-index: 2;
  left: 0;
  top: 0;
}
.about-news .news-list .img::after {
  content: "";
  width: 100%;
  height: 100%;
  background: #b3c9df;
  position: absolute;
  top: 6px;
  left: 6px;
  z-index: 1;
}