.floor1 .swiper {
  width: 100%;
  height: 54.6875rem;
  overflow: hidden;
}
.floor1 .mobile-swiper {
  display: none;
}
.floor1 .mySwiper {
  position: relative;
}
.floor1 .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}
.floor1 .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.floor1 .swiper-container-horizontal > .swiper-pagination-bullets,
.floor1 .swiper-pagination-custom,
.floor1 .swiper-pagination-fraction {
  bottom: 6.25rem;
  left: 0;
  width: 100%;
}
.floor1 .swiper-button-next:after,
.floor1 .swiper-button-prev:after {
  font-size: 1.0417rem;
  color: #fff;
  font-weight: 700;
}
.floor1 .swiper-button-prev,
.floor1 .swiper-button-next {
  top: 62%;
}
.floor1 .swiper-button-next,
.floor1 .swiper-container-rtl .swiper-button-prev {
  right: 4.1667rem;
  background: #8233ff;
  width: 2.6042rem;
  height: 2.6042rem;
  border-radius: 50%;
  left: auto;
}
.floor1 .swiper-button-prev,
.floor1 .swiper-container-rtl .swiper-button-next {
  left: 4.1667rem;
  background: #8233ff;
  width: 2.6042rem;
  height: 2.6042rem;
  border-radius: 50%;
  right: auto;
}
.floor1 .swiper-pagination-bullet {
  width: 1.8229rem;
  height: 0.7292rem;
  text-align: center;
  border-radius: 0.5208rem;
  line-height: 1.0417rem;
  font-size: 0.625rem;
  color: #000;
  opacity: 1;
  background: rgba(224, 198, 255, 0.7);
}
.floor1 .swiper-pagination-bullet-active {
  color: #fff;
  background: #8432fe;
}
.floor2 {
  margin-top: 12.8125rem;
}
.floor2 .floor-header h2 {
  text-align: center;
  color: #8233ff;
  margin-bottom: 5.2083rem;
  font-size: 2.2917rem;
}
.floor2 .function-videos {
  width: 95.8333rem;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
.floor2 .function-videos .left-video,
.floor2 .function-videos .right-video {
  width: 46.875rem;
  height: 41.6667rem;
}
.floor2 .function-videos .left-video {
  position: relative;
}
.floor2 .function-videos .left-video video {
  height: 100%;
  object-fit: fill;
  border-radius: 1.0417rem;
}
.floor2 .function-videos .left-video img {
  position: absolute;
  left: 0;
  bottom: 0;
}
.floor2 .function-videos .right-video {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}
.floor2 .function-videos .right-video video {
  height: 19.7917rem;
  object-fit: fill;
  border-radius: 1.0417rem;
}
.floor2 .function-videos .right-video img {
  position: absolute;
  left: 0;
  bottom: 0;
}
.floor2 .function-videos .right-video img:nth-child(2) {
  bottom: 21.875rem;
}
.floor3 {
  margin-top: 11.9792rem;
}
.floor3 .floor-header h2 {
  text-align: center;
  color: #8233ff;
  margin-bottom: 5.2083rem;
  font-size: 2.2917rem;
}
.floor3 .videos {
  width: 95.8333rem;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}
.floor3 .videos .video-item {
  position: relative;
}
.floor3 .videos .video-item video {
  width: 46.875rem;
  height: 26.5625rem;
  margin: 10px 0;
  border-radius: 1.0417rem;
}
.floor3 .videos .video-item img {
  position: absolute;
  bottom: 0;
  left: 0;
}
@media screen and (max-width: 768px) {
  .floor1 .swiper {
    width: 100%;
    height: 109.3023rem;
    overflow: hidden;
  }
  .floor1 .pc-swiper {
    display: none;
  }
  .floor1 .mobile-swiper {
    display: block;
  }
  .floor1 .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 0.4651rem !important;
  }
  .floor1 .swiper-pagination-bullet {
    width: 2.3256rem;
    height: 0.9302rem;
  }
}