.ivu-upload-list-file{
  .ht-base-upload-list-remove {
    opacity: 0;
    cursor: pointer;
    float: right;
    margin-right: 4px;
    font-size: 12px;
    color: #999;
    transition: all .2s ease;
    &:hover{
      color: #444;
    }
  }
  &:hover .ht-base-upload-list-remove{
    opacity: 1;
  }
}
