.upload-thumb{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-ms-flex-wrap:wrap;flex-wrap:wrap}.upload-thumb .upload-list{display:inline-block;text-align:center;border:1px solid transparent;border-radius:4px;overflow:hidden;background:#fff;position:relative;-webkit-box-shadow:0 1px 1px rgba(0,0,0,.2);box-shadow:0 1px 1px rgba(0,0,0,.2);margin-right:8px}.upload-thumb .upload-list img{-o-object-fit:cover;object-fit:cover}.upload-thumb .upload-btn{display:inline-block}.upload-thumb .upload-list-cover{display:none;position:absolute;top:0;bottom:0;left:0;right:0;background:rgba(0,0,0,.6)}.upload-thumb .upload-list:hover .upload-list-cover{display:block}.upload-thumb .upload-list-cover i{color:#fff;font-size:20px;cursor:pointer;margin:0 2px}.upload-thumb .list-group{display:-webkit-box;display:-ms-flexbox;display:flex}.upload-thumb .thumb-ghost{opacity:.5;background:#c8ebfb}