.#{$cascader-prefix-cls}{

  &__caspanel{
    float: left;
    min-width: $cascader-min-width;
    margin-right: $cascader-margin-right;
    width:auto;
  }

  &--loading{
    color: $cascader-loading-color;
    display: inline-block;
    vertical-align: middle;
    vertical-align: -webkit-baseline-middle;
  }
}