wxhuanart/miniprogram/miniprogram_npm/tdesign-miniprogram/dropdown-item/dropdown-item.wxss

.t-float-left {
  float: left;
}
.t-float-right {
  float: right;
}
@keyframes tdesign-fade-out {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}
.hotspot-expanded.relative {
  position: relative;
}
.hotspot-expanded::after {
  content: '';
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  transform: scale(1.5);
}
/** dropdown-item */
.t-dropdown-item {
  position: fixed;
  right: 0;
  left: 0;
  top: 0;
  overflow: hidden;
  bottom: 0;
  /** 树形结构 */
}
.t-dropdown-item__content {
  display: flex;
  flex-direction: column;
  z-index: 11600;
  overflow: hidden;
}
.t-dropdown-item__popup-host {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: absolute;
  left: 0;
  top: 0;
}
.t-dropdown-item__body {
  flex: 1;
  background: var(--td-dropdown-menu-bg-color, var(--td-bg-color-block, #fff));
  overflow: auto;
  max-height: var(--td-dropdown-body-max-height, 560rpx);
}
.t-dropdown-item__body--tree {
  display: flex;
  overflow: hidden;
}
.t-dropdown-item__body--multi {
  padding-top: var(--td-spacer, 16rpx);
  padding-bottom: var(--td-spacer, 16rpx);
  overflow-y: auto;
}
.t-dropdown-item__footer {
  display: flex;
  background: var(--td-dropdown-menu-bg-color, var(--td-bg-color-block, #fff));
  position: relative;
  padding: 32rpx;
}
.t-dropdown-item__footer::before {
  z-index: 1;
  position: absolute;
  box-sizing: border-box;
  content: ' ';
  pointer-events: none;
  right: 0;
  left: 0;
  top: 0;
  border-top: 1px solid var(--td-border-level-1-color, #e6e6e6);
  transform: scaleY(0.5);
}
.t-dropdown-item__footer-btn {
  flex: 1;
}
.t-dropdown-item__footer-btn + .t-dropdown-item__footer-btn {
  margin-left: 32rpx;
}
.t-dropdown-item__radio,
.t-dropdown-item__checkbox {
  width: 100%;
  overflow: scroll;
}
.t-dropdown-item__checkbox-group {
  display: grid;
  padding: 32rpx;
  grid-gap: 24rpx;
}
.t-dropdown-item__tree-item {
  height: var(--td-tree-item-height, 96rpx);
  line-height: var(--td-tree-item-height, 96rpx);
  font-size: var(--td-tree-item-font-size, 32rpx);
  padding-left: 32rpx;
}
.t-dropdown-item__tree-item--active {
  color: var(--td-tree-item-active-color, var(--td-primary-color, #0052d9));
}