yueche_app/uni_modules/wot-design-uni/components/wd-collapse/index.scss

@import "../common/abstracts/variable";
@import "../common/abstracts/mixin";

.wot-theme-dark {
  @include b(collapse) {
    background: $-dark-background2;

    @include e(content) {
      color: $-dark-color3;
    }
  }
}

@include b(collapse) {
  background: $-color-white;

  @include when(viewmore) {
    padding: $-collapse-side-padding;
  }
  @include e(content) {
    font-size: $-collapse-body-fs;
    color: $-collapse-body-color;

    @include when(retract) {
      display: -webkit-box;
      -webkit-box-orient: vertical;
      overflow: hidden;
      font-size: $-collapse-retract-fs;
    }
  }
  @include e(more) {
    display: inline-block;
    font-size: $-collapse-retract-fs;
    margin-top: 8px;
    color: $-collapse-more-color;
    user-select: none;
  }
  @include e(more-txt) {
    display: inline-block;
    vertical-align: middle;
    margin-right: 4px;
  }
  @include e(arrow) {
    display: inline-block;
    vertical-align: middle;
    transition: transform 0.1s;
    font-size: $-collapse-arrow-size;
    height: $-collapse-arrow-size;
    line-height: $-collapse-arrow-size;

    @include when(retract) {
      transform: rotate(-180deg);
    }
  }
}