/* 首页 rem*/

.w1400 {
  width: 1400px;
  margin: 0 auto;
}
.mflex {
  display: flex;
  flex-wrap: wrap;
}
.dwzycenter {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.font80 {
  font-size: 80px;
}
.font24 {
  font-size: 24px;
}
.mflex {
  display: flex;
  flex-wrap: wrap;
}
.font14 {
  font-size: 14px;
}
.font18 {
  font-size: 18px;
}

.i-banner {
  height: 100vh;
}
.cz {
  position: relative;
  z-index: 22;
}
.i-banner .swiper-container {
  height: 100%;
}
.i-banner .swiper-slide .bimg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.1);
  transition: all 5.8s;
}
.i-banner .swiper-slide-active .bimg {
  transform: scale(1);
}
.i-banner .mes {
  top: 326px;
  color: #fff;
}
.i-banner .mes .tit {
  line-height: 100px;
  font-weight: 400;
  margin: 0;
}
.i-banner .mes .tit.oth {
  color: #004572;
}
.i-banner .mes .tit.oth span {
  color: #b8272d;
}
.i-banner .mes .sum {
  margin: 28px 0 76px;
  line-height: 30px;
}
.i-banner .mes .more {
  align-items: center;
  text-transform: uppercase;
  line-height: 0.8em;
}
.i-banner .mes .more a {
  color: #fff;
}
.i-banner .mes .more .line {
  width: 30px;
  height: 1px;
  margin-right: 10px;
  background: #fff;
}
.i-banner .mes .more:hover a {
  color: #004572;
}
.i-banner .mes .more:hover .line {
  width: 40px;
  background: #004572;
}
.i-banner .page {
  bottom: 179px;
  z-index: 2;
}
.i-banner .page .pagem {
  width: 220px;
  justify-content: space-between;
  align-items: flex-end;
  box-sizing: border-box;
  padding-right: 4px;
  margin-bottom: 15px;
}
.i-banner .swiper-pagination {
  position: static;
  height: 26px;
  align-items: flex-end;
  text-align: center;
  font-size: 18px;
  line-height: 0.8em;
  color: #fff;
}
.i-banner .swiper-pagination .total {
  text-indent: 12px;
}
.i-banner .swiper-pagination ul {
  position: relative;
  width: 40px;
  height: 26px;
  overflow: hidden;
  margin: 0;
}
.i-banner .swiper-pagination ul li {
  position: absolute;
  left: 0px;
  bottom: 0;
  font-size: 30px;
  line-height: 0.8em;
  font-weight: bold;
}
.i-banner .page .iconfont {
  font-size: 12px;
  color: #fff;
  cursor: pointer;
}
.i-banner .page .iconfont.page-l {
  margin-right: 17px;
}
.i-banner .page .iconfont.page-l img {
  transform: rotate(180deg);
}
.i-banner .page .line {
  position: relative;
  width: 221px;
  height: 3px;
  background: #fff;
}
.i-banner .page .line:before {
  position: absolute;
  left: 0;
  top: 0;
  width: 0;
  height: 100%;
  background: #c2000c;
  content: "";
}
.i-banner .page .line.on:before {
  animation: scroll 5s linear infinite;
}
@-webkit-keyframes scroll {
  0% {
    width: 0;
  }
  100% {
    width: 100%;
  }
}
@keyframes scroll {
  0% {
    width: 0;
  }
  100% {
    width: 100%;
  }
}

.center-box {
  max-width: 1600px;
  margin: 0 auto;
}

.main {
  position: relative;
  z-index: 10;
  width: 100%;
  min-height: 100px;
  background-color: #ffffff;
}

.title {
  width: 100%;
  text-align: center;
}

.title .item-title {
  line-height: 1.8;
  font-size: 40px;
  font-weight: bold;
  color: rgba(17, 17, 17, 1);
}

.title .en-title {
  font-size: 40px;
  color: rgba(211, 211, 211, 1);
  display-radio: 1;
  font-family: "zhongjianjianshe";
  font-weight: normal;
}

.main .new-case {
  width: 100%;
  background-color: #f5f5f5;
  padding: 90px 0;
  overflow: hidden;
}

.main .new-case .center-box .title {
  margin-bottom: 33px;
}

.main .new-case .center-box .img-flex {
  width: 100%;
  height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-wrap: wrap;
  align-content: flex-start;
}

.main .new-case .center-box .img-flex .img-link {
  display: block;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.main .new-case .center-box .img-flex .img-link .hover-title {
  width: 100%;
  min-height: 0.6rem;
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 25px;
  transform: translateY(20px);
  opacity: 0;
  transition: 300ms;
  background-image: linear-gradient(to top, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0));
}

.main .new-case .center-box .img-flex .img-link:hover .hover-title {
  opacity: 1;
  transform: translateY(0px);
}

.main .new-case .center-box .img-flex .img-link .hover-title .type-text {
  font-size: 16px;
  margin-bottom: 4px;
  color: #ffffff;
}

.main .new-case .center-box .img-flex .img-link .hover-title .class-name {
  font-size: 22px;
  color: #ffffff;
}

.main .new-case .center-box .img-flex .img-link img {
  min-width: 100%;
  min-height: 100%;
  /*max-height: 100%;*/
}

.main .new-case .center-box .img-flex .img-link:nth-child(1) {
  width: 4.9rem;
  height: 3.5rem;
  margin-bottom: 0.1rem;
}

.main .new-case .center-box .img-flex .img-link:nth-child(2) {
  width: 4.9rem;
  height: 3.5rem;
  margin: 0 0.1rem 0.1rem;
}

.main .new-case .center-box .img-flex .img-link:nth-child(3) {
  width: 6.1rem;
  height: 3.5rem;
  margin-bottom: 0.1rem;
}

.main .new-case .center-box .img-flex .img-link:nth-child(4) {
  width: 4rem;
  height: 3.5rem;
}

.main .new-case .center-box .img-flex .img-link:nth-child(5) {
  width: 4rem;
  height: 3.5rem;
  margin: 0 0.1rem 0;
}

.main .new-case .center-box .img-flex .img-link:nth-child(6) {
  width: 7.93rem;
  height: 3.5rem;
}

.main .about-us {
  width: 100%;
  overflow: hidden;
  margin: 90px 0;
}

.main .about-us .title {
  margin-bottom: 47px;
}

.main .about-us .space-box {
  display: flex;
  align-items: flex-start;
  align-items: center;
  justify-content: space-between;
}

.main .about-us .space-box .left-img {
  width: 50%;
  height: 100%;
}

.main .about-us .space-box .left-img .cover-img {
  min-height: inherit;
}

.main .about-us .space-box .left-img img {
  width: 100%;
  height: 100%;
}

.main .about-us .space-box .right-text {
  width: 50%;
  height: 100%;
  position: relative;
  z-index: 10;
  padding: 0 0.8rem 0;
}

.main .about-us .space-box .right-text .en-title {
  font-size: 40px;
  color: rgba(211, 211, 211, 1);
  font-family: "zhongjianjianshe";
}

.main .about-us .space-box .right-text .zh-title {
  font-size: 32px;
  font-weight: bold;
  color: rgba(17, 17, 17, 1);
  line-height: 1.8;
}
.main .about-us .space-box .right-text .s-line {
  border-top-style: solid;
  width: 80px;
  margin-right: 0px;
  margin-left: 0px;
}
.main .about-us .space-box .right-text .text-con {
  margin-top: 3%;
  margin-bottom: 8%;
}

.main .about-us .space-box .right-text .text-con p {
  font-size: 16px;
  color: rgba(51, 51, 51, 1);
  line-height: 32px;
}

.e_container-9 {
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  width: 100%;
}
.e_container-9 > .p_item {
  flex: 1;
  max-width: 100%;
  max-height: 100%;
  position: relative;
  border-left: solid 1px #0172c0;
  padding-left: 15px;
}
.e_scrollNumber-24 {
  line-height: 1.2;
  font-size: 40px;
  color: rgba(1, 114, 192, 1);
}
.e_scrollNumber-24 .p_num {
  font-size: 40px;
  line-height: 1;
  padding-top: 0px;
  padding-bottom: 0px;
  font-family: "zhongjianjianshe";
}
.e_scrollNumber-24 .p_plus {
  font-size: 14px;
}
.e_text-25 {
  line-height: normal;
  font-size: 14px;
  color: rgba(85, 85, 85, 1);
}

.main .news {
  width: 100%;
  overflow: hidden;
  margin: 90px 0;
}

.main .news .news-list {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  position: relative;
  max-width: 100%;
}

.main .news .news-list .news-item {
  width: 480px;
  overflow: hidden;
  margin-top: 40px;
  background-color: rgba(248, 248, 248, 1);
  padding: 10px;
  transition: all 0.8s;
}
.main .news .news-list .news-item:hover {
  background: #0080d2;
  color: #ffffff !important;
}
.main .news .news-list .news-item:nth-child(3n) {
  margin-right: 0;
}

.main .news .news-list .news-item .img {
  width: 100%;
  height: 308px;
  position: relative;
  overflow: hidden;
}
.main .news .news-list .news-item .img img {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  object-fit: cover;
  transition: 0.8s;
}

.main .news .news-list .news-item .news-box {
  width: 100%;
  padding: 30px 20px;
}

.main .news .news-list .news-item .news-box .news-title {
  font-size: 18px;
  color: rgba(51, 51, 51, 1);
}

.main .news .news-list .news-item .news-box .date {
  font-size: 0.15rem;
  color: rgba(153, 153, 153, 1);
  margin: 10px 0;
}

.main .news .news-list .news-item .news-box .miaosu {
  font-size: 16px;
  color: rgba(153, 153, 153, 1);
}

.main .news .news-list .news-item:hover .news-title {
  color: #fff;
}
.main .news .news-list .news-item:hover .date {
  color: #fff;
}
.main .news .news-list .news-item:hover .miaosu {
  color: #fff;
}
.main .news .news-list .news-item:hover .img img {
  transform: scale(1.06);
}