element-plus/packages/theme-chalk/src/image.scss

@import 'mixins/mixins';
@import 'common/var';
@import './image-viewer.scss';

%size {
  width: 100%;
  height: 100%;
}

@include b(image) {
  position: relative;
  display: inline-block;
  overflow: hidden;

  @include e(inner) {
    @extend %size;
    vertical-align: top;

    @include m(center) {
      position: relative;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      display: block;
    }
  }

  @include e(placeholder) {
    @extend %size;
    background: $--background-color-base;
  }

  @include e(error) {
    @extend %size;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 14px;
    background: $--background-color-base;
    color: $--color-text-placeholder;
    vertical-align: middle;
  }

  @include e(preview) {
    cursor: pointer;
  }
}