.banner .swiper {
  width: 100%;
  height: 100%;
}
.banner .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}
.banner .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.banner .swiper-horizontal > .swiper-pagination-bullets,
.banner .swiper-pagination-bullets.swiper-pagination-horizontal,
.banner .swiper-pagination-custom,
.banner .swiper-pagination-fraction {
  bottom: 20px;
  left: 50px;
}
@media (max-width: 768px) {
  .banner .swiper-horizontal > .swiper-pagination-bullets,
  .banner .swiper-pagination-bullets.swiper-pagination-horizontal,
  .banner .swiper-pagination-custom,
  .banner .swiper-pagination-fraction {
    bottom: 5px;
    left: 0;
  }
}
.banner .swiper-pagination-bullet {
  background: #fff;
}
.banner .swiper-pagination-bullet-active {
  background-color: #fff;
}
.set1 {
  padding-top: 50px;
}
.set1 .set1-top {
  align-items: center;
  margin: 0;
  padding-left: 15px;
}
.set1 .set1-top::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 25px;
  background-color: var(--s-tit-co);
  margin-right: 23px;
}
.set1 .set1-top .tit {
  font-size: 30px;
  font-weight: bold;
  color: var(--s-tit-co);
  padding-right: 20px;
}
.set1 .set1-top .eng {
  font-size: 16px;
  font-weight: bold;
  color: var(--nav-co2);
}
.set1 .set1-top .more {
  font-size: 18px;
  color: #7d7c7c;
  font-family: 思源黑体 CN;
}
.set1 .set1-con p {
  line-height: 30px;
  color: #333333;
  text-indent: 2rem;
  padding: 50px 30px;
}
.set1 .set1-con .pic {
  margin: 0;
}
.set1 .set1-con .pic .con-c {
  width: 270px;
  position: relative;
}
.set1 .set1-con .pic .con-c img {
  width: 100%;
  height: 201px;
  object-fit: cover;
}
.set1 .set1-con .pic .con-c .box-list {
  width: 100%;
  height: 56px;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  bottom: 0;
  color: #fff;
  font-weight: bold;
}
@media (max-width: 990px) {
  .set1 .set1-con .pic .con-c {
    margin: 10px auto;
  }
}
.set2 .set2-top {
  align-items: center;
  margin: 0;
  padding-left: 15px;
  justify-content: space-between;
  padding-top: 50px;
}
.set2 .set2-top .top-l .tit {
  font-size: 30px;
  font-weight: bold;
  color: var(--s-tit-co);
  padding-right: 20px;
}
.set2 .set2-top .top-l .tit::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 25px;
  background-color: var(--s-tit-co);
  margin-right: 23px;
}
.set2 .set2-top .top-l .tit .eng {
  font-size: 16px;
  font-weight: bold;
  color: var(--nav-co2);
}
.set2 .set2-top .more {
  font-size: 18px;
  color: var(--s-tit-co);
  font-family: 思源黑体 CN;
}
.set2 .set2-con {
  margin: 0;
  padding-top: 50px;
}
.set2 .set2-con .con-c {
  position: relative;
  margin: 10px 0;
}
.set2 .set2-con .con-c img {
  width: 100%;
  height: 117px;
  object-fit: cover;
  border-radius: 10px;
}
.set2 .set2-con .con-c .mask {
  width: 50%;
  height: 100%;
  top: 0;
  left: 0;
  position: absolute;
  background-image: var(--s-zj-mask-r);
  border-radius: 10px 0 0 10px;
}
.set2 .set2-con .con-c .box-list {
  bottom: 20px;
  position: absolute;
  left: calc(10% - 30px);
  color: #fff;
  font-size: 20px;
  font-weight: bold;
}
.set3 .set3-top {
  align-items: center;
  margin: 0;
  padding-left: 15px;
  justify-content: space-between;
  padding-top: 50px;
}
.set3 .set3-top .top-l .tit {
  font-size: 30px;
  font-weight: bold;
  color: var(--s-tit-co);
  padding-right: 20px;
}
.set3 .set3-top .top-l .tit::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 25px;
  background-color: var(--s-tit-co);
  margin-right: 23px;
}
.set3 .set3-top .top-l .tit .eng {
  font-size: 16px;
  font-weight: bold;
  color: var(--nav-co2);
}
.set3 .set3-top .more {
  font-size: 18px;
  color: var(--s-tit-co);
  font-family: 思源黑体 CN;
}
.set3 .set3-con {
  margin: 0;
}
.set3 .set3-con .set3-l {
  padding-right: 0;
}
@media (max-width: 990px) {
  .set3 .set3-con .set3-l {
    padding-right: 15px;
  }
}
.set3 .set3-con .set3-l img {
  width: 100%;
  height: 100%;
}
@media (max-width: 1200px) {
  .set3 .set3-con .set3-l img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}
.set3 .set3-con .set3-l .banner-tips-box {
  width: 75%;
  height: 73px;
  background: var(--px-box);
  display: flex;
  align-items: center;
  padding: 15px;
  bottom: 0px;
  position: absolute;
}
.set3 .set3-con .set3-l .banner-tips-box .tip-img {
  width: 20px;
  height: 20px;
  margin-right: 10px;
}
.set3 .set3-con .set3-l .banner-tips-box .tip-title {
  color: #00DFB9;
  font-size: 18px;
  font-weight: bold;
  white-space: nowrap;
}
.set3 .set3-con .set3-l .banner-tips-box .tip-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  overflow: hidden;
  margin-left: 10px;
}
.set3 .set3-con .set3-l .banner-tips-box .tip-list .tip-item {
  font-size: 14px;
  color: white;
  margin: 10px;
  white-space: nowrap;
  animation: mover 8s linear infinite;
}
.set3 .set3-con .set3-l .banner-tips-box .tip-list .tip-item a {
  font-size: 18px;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
}
@keyframes mover {
  0% {
    transform: translateX(5%);
  }
  100% {
    transform: translateX(-100%);
  }
}
.set3 .set3-con .set3-r {
  padding-left: 0;
}
@media (max-width: 990px) {
  .set3 .set3-con .set3-r {
    padding-left: 15px;
  }
}
.set3 .set3-con .set3-r ul .list .item {
  align-items: center;
  justify-content: space-between;
  padding: 10px;
  margin: 0;
  border-bottom: 3px solid #C9DBE9;
  position: relative;
}
.set3 .set3-con .set3-r ul .list .item p {
  line-height: 31px;
  font-size: 14px;
  color: #333333;
}
.set3 .set3-con .set3-r ul .list .item .set3-img-r {
  width: 124px;
  height: 80px;
  object-fit: cover;
}
.set3 .set3-con .set3-r ul .list .item .date {
  display: none;
  width: 74px;
  font-size: 33px;
  padding: 15px 15px 5px 15px;
  position: absolute;
  top: 0;
  left: -74px;
  z-index: 9999;
  text-align: center;
}
.set3 .set3-con .set3-r ul .list .item .date p {
  font-size: 12px;
}
.set3 .set3-con .set3-r ul .list .item:hover {
  background-color: var(--nav-hover-co);
}
.set3 .set3-con .set3-r ul .list .item:hover .date {
  display: block;
  color: #fff;
  background-color: var(--s-tit-co);
  font-weight: normal;
}
.set3 .set3-con .set3-r ul .list .item:hover .date p {
  color: #fff;
  font-size: 14px;
}
@media (max-width: 1200px) {
  .set3 .set3-con .set3-r ul .list .item:hover .date {
    display: none;
  }
}
.set3 .set3-con .set3-r ul .list .item:hover p {
  font-size: 16px;
  color: #fff;
}
.set4 .set4-top {
  align-items: center;
  margin: 0;
  padding-left: 15px;
  justify-content: space-between;
  padding-top: 50px;
}
.set4 .set4-top .top-l .tit {
  font-size: 30px;
  font-weight: bold;
  color: var(--s-tit-co);
  padding-right: 20px;
}
.set4 .set4-top .top-l .tit::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 25px;
  background-color: var(--s-tit-co);
  margin-right: 23px;
}
.set4 .set4-top .top-l .tit .eng {
  font-size: 16px;
  font-weight: bold;
  color: var(--nav-co2);
}
.set4 .set4-top .more {
  font-size: 18px;
  color: var(--s-tit-co);
  font-family: 思源黑体 CN;
}
.set4 .set4-con {
  margin: 0;
  padding-top: 34px;
}
.set4 .set4-con .con-c {
  box-shadow: 3px 3px 3px 3px rgba(46, 46, 46, 0.1);
  margin: 10px 0;
}
.set4 .set4-con .con-c img {
  width: 100%;
  height: 206px;
  object-fit: cover;
}
@media (max-width: 990px) {
  .set4 .set4-con .con-c img {
    height: 100%;
  }
}
.set4 .set4-con .con-c .con-f {
  background-color: #fff;
  padding: 22px 10px 15px 10px;
  text-align: center;
}
.set4 .set4-con .con-c .con-f p {
  font-size: 14px;
  color: #333333;
}
.set4 .set4-con .con-c .con-f .line {
  width: 58px;
  height: 4px;
  background-color: var(--s-tit-co);
  margin: 15px auto;
}
.set4 .set4-con .con-c:hover .con-f {
  background-color: var(--s-tit-co);
}
.set4 .set4-con .con-c:hover .con-f p {
  color: #fff;
}
.set4 .set4-con .con-c:hover .con-f .line {
  background-color: #fff;
}
.set4 .set4-con .con-c:hover .con-f .date {
  color: #fff;
}