nutui/src/packages/swiper/index.scss

.nut-swiper {
  position: relative;
  z-index: 1;
  display: flex;
  transition-property: transform;
  box-sizing: content-box;
  overflow: hidden;
  &-inner {
    display: flex;
    height: 100%;
  }
  &-vertical {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    flex-direction: column;
  }
  &-pagination {
    display: flex;
    position: absolute;
    left: 50%;
    bottom: 12px;
    transform: translateX(-50%);
    i {
      width: 8px;
      height: 3px;
      margin-right: 7px;
      border-radius: 2px;
      &:last-child {
        margin-right: 0;
      }
    }
  }
  &-pagination-vertical {
    top: 50%;
    left: 12px;
    bottom: auto;
    flex-direction: column;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    transform: translateY(-50%);
    i {
      margin-bottom: 5px;
    }
  }
}