LAR/public/plugins/element-plus/theme-chalk/src/alert.scss

@use 'mixins/mixins' as *;
@use 'mixins/var' as *;
@use 'common/var' as *;

@include b(alert) {
  @include set-component-css-var('alert', $alert);

  width: 100%;
  padding: getCssVar('alert', 'padding');
  margin: 0;
  box-sizing: border-box;
  border-radius: getCssVar('alert', 'border-radius-base');
  position: relative;
  background-color: getCssVar('color', 'white');
  overflow: hidden;
  opacity: 1;
  display: flex;
  align-items: center;
  transition: opacity getCssVar('transition-duration', 'fast');

  @include when(light) {
    .#{$namespace}-alert__close-btn {
      color: getCssVar('text-color', 'placeholder');
    }
  }

  @include when(dark) {
    .#{$namespace}-alert__close-btn {
      color: getCssVar('color', 'white');
    }
    .#{$namespace}-alert__description {
      color: getCssVar('color', 'white');
    }
  }

  @include when(center) {
    justify-content: center;
  }

  @each $type in (success, info, warning, error) {
    @include m($type) {
      @include css-var-from-global(
        ('alert', 'bg-color'),
        ('color', $type, 'light-9')
      );

      &.is-light {
        background-color: getCssVar('alert', 'bg-color');
        color: getCssVar('color', $type);

        .#{$namespace}-alert__description {
          color: getCssVar('color', $type);
        }
      }

      &.is-dark {
        background-color: getCssVar('color', $type);
        color: getCssVar('color', 'white');
      }
    }
  }

  @include e(content) {
    display: table-cell;
    padding: 0 8px;
  }

  & .#{$namespace}-alert__icon {
    font-size: getCssVar('alert', 'icon-size');
    width: getCssVar('alert', 'icon-size');

    @include when(big) {
      font-size: getCssVar('alert', 'icon-large-size');
      width: getCssVar('alert', 'icon-large-size');
    }
  }

  @include e(title) {
    font-size: getCssVar('alert', 'title-font-size');
    line-height: 18px;
    vertical-align: text-top;
    @include when(bold) {
      font-weight: bold;
    }
  }

  & .#{$namespace}-alert__description {
    font-size: getCssVar('alert', 'description-font-size');
    margin: 5px 0 0 0;
  }

  & .#{$namespace}-alert__close-btn {
    font-size: getCssVar('alert', 'close-font-size');
    opacity: 1;
    position: absolute;
    top: 12px;
    right: 15px;
    cursor: pointer;

    @include when(customed) {
      font-style: normal;
      font-size: getCssVar('alert', 'close-customed-font-size');
      top: 9px;
    }
  }
}

.#{$namespace}-alert-fade-enter-from,
.#{$namespace}-alert-fade-leave-active {
  opacity: 0;
}