.u-dropdown {
  .u-dropdown-menu {
    padding: 8px 0;
    margin-top: 2px;

    .u-dropdown-menu-item {
      padding: 0 16px;
      height: 30px;
      line-height: 30px;
      margin: 0;

      &-selected {
        color: #333;
      }
    }
  }

  &-slide-up-enter,
  &-slide-up-appear,
  &-slide-up-leave {
    animation-duration: 0.2s;
  }
}

// 下拉按钮
.Toolbar_Common_Btn {
  padding-right: 8px;
  i {
    font-size: 12px;
    margin-left: 4px;
    margin-right: -2px;
  }
}