.main-1 .content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.main-1 .content .item {
  position: relative;
  width: 36.5rem;
  margin-bottom: 2rem;
  overflow: hidden;
}
.main-1 .content .item:hover img {
  transform: scale(1.04);
}
.main-1 .content .item:hover .text {
  transform: translate(0);
}
.main-1 .content .item img {
  display: block;
  width: 100%;
}
.main-1 .content .item .text {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 2.5rem 3rem;
  background-image: linear-gradient(to bottom, rgba(17, 27, 67, 0), rgba(17, 27, 67, 0.8));
  transform: translateY(6rem);
}
.main-1 .content .item .text img {
  width: 4rem;
  margin-bottom: 1rem;
}
.main-1 .content .item .text * {
  color: #fff;
}
.main-1 .content .item .text p {
  font-size: 1.3rem;
  line-height: 1.2;
}
.main-1 .content .item .text > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 8rem;
  padding: 1rem;
  border-top: 0.1rem solid #fff;
  border-bottom: 0.1rem solid #fff;
  text-align: center;
  margin-top: 1.5rem;
}
.main-1 .content .item .text > a i {
  font-size: 1rem;
}
.main-1 .content .item .text > a:hover {
  padding: 1rem 0.5rem;
}
.main-2 {
  padding-top: 0 !important;
  position: relative;
}
.main-2::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5.5rem;
  background-color: #FAFAFA;
}
.main-2 .swiper {
  transform: translateY(-50%);
}
.main-2 .swiper .swiper-slide {
  font-size: 1.2rem;
  padding: 0 2rem;
  text-align: center;
  line-height: 1.4;
  min-height: 6.8rem;
  border-bottom: 2px solid transparent;
  background-color: #fff;
}
.main-2 .swiper .swiper-slide:hover,
.main-2 .swiper .swiper-slide.active {
  border-color: #333;
}
.main-2 .content {
  display: none;
  align-items: center;
}
.main-2 .content.active {
  display: flex;
}
.main-2 .content .text img {
  width: 4rem;
}
.main-2 .content .text p {
  font-size: 1.8rem;
  margin-top: 2rem;
  margin-bottom: 1.5rem;
}
.main-2 .content .text span {
  color: #999;
  line-height: 1.6;
}
.main-2 .content .img {
  width: 52rem;
  flex-shrink: 0;
  margin-left: 5rem;
}
.main-2 .content .img img {
  width: 100%;
}
.main-3 {
  background-color: #FAFAFA;
}
.main-3 .top {
  padding-left: calc((100% - 75rem) / 2);
}
.main-3 .top .swiper {
  margin-bottom: 1.8rem;
}
.main-3 .top .swiper .swiper-slide {
  padding: 2rem 0;
  background-color: #fff;
  cursor: pointer;
  border-bottom: 3px solid transparent;
}
.main-3 .top .swiper .swiper-slide.active {
  border-color: #333;
}
.main-3 .top .swiper .swiper-slide .img {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  margin-bottom: 1rem;
}
.main-3 .top .swiper .swiper-slide p {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}
.main-3 .content {
  background-color: #fff;
}
.main-3 .content .con {
  display: none;
}
.main-3 .content .con.active {
  display: flex;
}
.main-3 .content .con .l {
  padding: 2.5rem;
  flex: 1;
}
.main-3 .content .con .l p {
  line-height: 1.6;
  cursor: pointer;
  color: #666;
}
.main-3 .content .con .l p.active {
  transform: translateX(0.5rem);
  color: #333;
}
.main-3 .content .con .swiper {
  width: 45.2rem;
  flex-shrink: 0;
}
.main-3 .content .con .img {
  width: 45rem;
  flex-shrink: 0;
}
@media screen and (max-width: 768px) {
  .main-2::before {
    height: 8rem;
  }
  .main-2 .swiper {
    transform: translate(0);
    margin-bottom: 2rem;
    padding-top: 2rem;
  }
  .main-2 .swiper .swiper-slide {
    font-size: 0.8rem;
    min-height: 4rem;
    margin-bottom: 1rem;
  }
  .main-2 .content {
    flex-direction: column;
  }
  .main-2 .content .text p {
    font-size: 1.2rem;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
  }
  .main-2 .content .img {
    width: 100%;
    margin-left: 0;
    margin-top: 2rem;
  }
  .main-3 .swiper .swiper-slide .img {
    width: 3rem;
    height: 3rem;
  }
  .main-3 .swiper .swiper-slide p {
    font-size: 1.2rem;
  }
  .main-3 .content .con {
    flex-direction: column;
  }
  .main-3 .content .con .l {
    padding: 1rem;
  }
  .main-3 .content .con .swiper {
    width: 100%;
  }
  .main-3 .content .con .img {
    width: 100%;
  }
}