.swiper {
    width: 100%;
    height: 100%;
    --swiper-pagination-color: #ff4f00; /* 两种都可以 */
  }
  .swiper .swiper-slide > img {
    width: 100%;
    height: 100%;
    position: relative;
    border-radius: 5px;
    object-fit: fill;
  }
  
  .swiper .swiper-pagination-bullet-active {
    opacity: var(--swiper-pagination-bullet-opacity, 1);
    background: var(--swiper-pagination-color, var(--swiper-theme-color));
    width: 15px;
    --swiper-pagination-bullet-border-radius: 8px;
  }