.app-picture-preview {
  >div{
    display: inline;
  }
} 
.app-picture-preview__content__item{
  margin: 0 8px 8px 0;
  display: inline-block;
  position: relative;
  >div{
    display: inline-block;
    position: relative;
    width: 148px;
    height: 148px;
    .el-image{
      width: 100%;
      height: 100%;
    }
    .item__img{
      width: 100%;
      height: 100%;
      >img{
        width: 100%;
        height: 100%;
      }
    }
    .item__action{
      position: absolute;
      width: 100%;
      height: 100%;
      left: 0;
      top: 0;
      font-size: 20px;
      text-align: center;
      color: #fff;
      opacity: 0;
      transition: opacity .3s;
      .item__action__download{
        margin-left: 15px;
      }
      &:hover{
        position: absolute;
        width: 100%;
        height: 100%;
        left: 0;
        top: 0;
        font-size: 20px;
        text-align: center;
        color: #fff;
        opacity: 1;
      }
      &::after{
        display: inline-block;
        content: "";
        height: 100%;
        vertical-align: middle;
      }
    }
  }
}

.app-picture-preview__model {
    width: 100%;
    height: 100%;
    text-align: center;
    .ivu-modal{
      top: 50%;
      transform: translateY(-50%);
      display: inline-block;
      .ivu-modal-close{
        display: none;
      }
      .ivu-modal-content{
        display: inline-block;
      }
      .ivu-modal-body{
        display: inline-block;
        line-height: 0;
      }
      .el-image {
        width: auto;
        height: auto; 
        line-height: 0;
      }
      .model__img {
        width: auto;
        height: auto;
        line-height: 0;
        img{
          max-width: 1200px;
          max-height: 1600px;
        }
      }
    }
}