.banner {
  /* banner */
  /* 图片 */
  /* 视频 */
  /* 内容 */
  /* 手机端 */
}
.banner .home-banner {
  width: 100%;
  overflow: hidden;
}
.banner .bannerSwiper {
  width: 100%;
  height: 100%;
}
.banner .banner-item {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.banner .banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.banner .banner-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.banner .swiper-slide {
  height: 100%;
}
.banner .banner-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  text-align: center;
  color: #fff;
}
@media (max-width: 768px) {
  .banner .banner-content h1 {
    font-size: 42px;
    line-height: 1.4;
  }
  .banner .banner-content p {
    font-size: 16px;
  }
}
.s1 {
  background: #136AEA;
  color: #fff;
  padding: 150px 0;
  font-weight: 600;
  margin-top: -20px;
}
.s1 h2 {
  font-size: 60px;
  margin-bottom: 10px;
}
.s1 h2 span {
  color: #FFA01B;
  font-weight: 600;
  margin-left: -20px;
}
.s1 .text {
  transition: 0.3s;
  text-align: center;
  cursor: pointer;
}
.s1 .text:hover {
  transform: scale(1.2);
}
.s2 {
  background: #fff;
}
.s2 .tit {
  text-align: center;
  margin-bottom: 50px;
}
.s2 .tit h2 {
  font-size: 60px;
}
.s2 .tit h5 {
  font-weight: normal;
  font-size: 14px;
  color: #666;
  margin-top: 30px;
}
.s2 .con {
  padding: 50px 0;
}
.s2 .con .r {
  text-align: right;
}
.s2 .con .r img {
  max-width: 400px;
}
.s2 .con p {
  margin-top: 20px;
  line-height: 2;
}
.s2 a {
  text-decoration: none;
  border: 1px solid #136AEA;
  border-radius: 50px;
  background: #fff;
  padding: 15px 30px;
  margin-left: 0;
  margin-right: 20px;
  transition: 0.3s;
  font-size: 14px;
}
.s2 a:hover {
  color: #fff;
  background: #136AEA;
}
.s2 .btn {
  margin-top: 50px;
  padding: 0;
}
.s3 {
  background: #f5f5f5;
  position: relative;
}
.s3 .tit {
  text-align: center;
  margin-bottom: 100px;
}
.s3 .tit h2 {
  font-size: 60px;
  color: #e5e5e5;
  font-weight: 600;
}
.s3 .tit h4 {
  font-size: 40px;
  color: #000;
  font-weight: 600;
}
.s3 .con {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.s3 ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 0;
}
.s3 li {
  list-style: none;
  padding: 10px 40px;
  background: #333333;
  color: #f2f2f2;
  border-radius: 10px;
  margin: 10px 20px;
  min-width: 80px;
  cursor: pointer;
  transition: 0.3s;
}
.s3 li:hover {
  background: #136AEA;
  transform: scale(1.1);
}
.s3 .i1 {
  background: #eaeaea;
}
.s3 .i1:hover {
  transform: scale(1);
  background: #eaeaea;
  cursor: default;
}
.s3 .zx {
  display: block;
  position: fixed;
  right: 0;
  top: 30%;
  z-index: 99;
}
.s3 .zx img {
  width: 80px;
}
.s4 {
  background: #fff;
}
.s4 .tit {
  display: flex;
  justify-content: space-between;
  margin-bottom: 30px;
}
.s4 .tit h2 {
  font-size: 40px;
  color: #000;
  font-weight: 600;
}
.s4 .tit a {
  text-decoration: none;
  color: #222;
  font-size: 14px;
}
.s4 .tit a:hover {
  color: #136AEA;
}
.s4 .con {
  background-repeat: no-repeat;
  background: #fff;
  box-shadow: 0 3px 10px 0 rgba(0, 0, 0, 0.1);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.s4 .con .item {
  width: calc(100%/3);
  transition: 0.3s;
}
.s4 .con .img {
  width: 100%;
  overflow: hidden;
  height: 50%;
  cursor: pointer;
}
.s4 .con .img img {
  width: 100%;
  transition: 0.3s;
}
.s4 .con .text {
  padding: 50px 30px;
  font-size: 14px;
  height: 50%;
}
.s4 .con .text h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 20px;
}
.s4 .con .text .more {
  text-align: right;
  margin-top: 30px;
}
.s4 .con .text a {
  border: 1px solid #136AEA;
  color: #136AEA;
  transition: 0.3s;
  border-radius: 5px;
  font-size: 14px;
  text-decoration: none;
  padding: 3px 5px;
}
.s4 .con .text a:hover {
  background: #136AEA;
  color: #fff;
}
.s4 .con .img:hover img {
  transform: scale(1.1);
}
.s5 .tit {
  text-align: center;
  margin-bottom: 100px;
}
.s5 .tit h2 {
  font-size: 60px;
  color: #e5e5e5;
  font-weight: 600;
}
.s5 .tit h4 {
  font-size: 40px;
  font-weight: 600;
  color: #000;
}
.s5 .item {
  box-shadow: 0 3px 10px 0 rgba(0, 0, 0, 0.1);
  margin-bottom: 50px;
}
.s5 .img {
  width: 100%;
  overflow: hidden;
  cursor: pointer;
}
.s5 .img img {
  width: 100%;
  transition: 0.3s;
}
.s5 .img:hover img {
  transform: scale(1.1);
}
.s5 .text {
  padding: 40px;
  background: #fff;
  text-align: center;
  color: #000;
  min-height: 160px;
}
.s5 .text p {
  font-size: 12px;
  margin-bottom: 10px;
}
.s5 .text .p1 {
  font-size: 16px;
}
.s5 .mySwiper {
  padding: 20px 0;
}
.s5 .mySwiper .item {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  transition: 0.3s;
}
.s5 .mySwiper .item:hover {
  transform: translateY(-5px);
}
.s5 .mySwiper .img img {
  width: 100%;
  display: block;
}
.s5 .row {
  position: relative;
}
.s5 .swiper-button-next,
.s5 .swiper-rtl .swiper-button-prev {
  right: -80px;
}
.s5 .swiper-button-prev,
.s5 .swiper-rtl .swiper-button-next {
  left: -80px;
}
@media (max-width: 768px) {
  .s1 {
    padding: 100px 0;
  }
  .s1 .text {
    margin-bottom: 50px;
  }
  .s2 .con .r {
    margin-top: 50px;
    text-align: center;
  }
  .s2 .tit {
    margin-bottom: 0;
  }
  .s2 .tit h2 {
    font-size: 50px;
  }
  .s2 .con .btn {
    text-align: center;
    width: 100%;
  }
  .s3 .con {
    width: 100%;
  }
  .s3 .con .i1 {
    display: none;
  }
  .s4 .con .item {
    width: 100%;
  }
  .s5 .mySwiper {
    padding: 30px;
    overflow: hidden;
  }
  .tit {
    margin-bottom: 30px !important;
  }
   .s2 .con .r img {
    max-width: 100%;
  }
}