.left_bottom_captions {
  position: absolute;
  font-size: 0.28rem;
  font-weight: 700;
  color: #ffffff;
  bottom: 0.3rem;
  left: 0.26rem;
  right:0.26rem;
}

.swiper-pagination .swiper-pagination-bullet-active {
  opacity: 1 !important;
  width: 0.12rem;
  height: 0.12rem;
  border-radius: 0.15rem;
}
.swiper-pagination .swiper-pagination-bullet {
  width: 0.12rem;
  height: 0.12rem;
  opacity: 0.4;
  border-radius: 0.15rem;
}
.mask_a {
  position: absolute;
    background: linear-gradient(0deg, #000000 0%, rgba(50, 48, 48, 0) 100%);
    width: 100%;
    height: 100%;
    bottom: 0;
    left: 0;
    opacity: 0.4;
    border-radius: 0.08rem;
}
.swiper-container ,  .swiper-slide{
  transform:translate3d(0,0,0);
}