.banner-slider .swiper-slide img {
  display: block;
  width: 100%;
  filter: drop-shadow(0 0 4px #ccc);
}

.banner-slider .swiper-pagination {
  position: relative;
  top: 0 !important;
}

.banner-slider .swiper-pagination-bullet-active {
  background: var(--color-main);
}