.ivu-upload-drag{border:1px dotted #ddd!important;width:150px;height:150px}.demo-upload-list{display:inline-block;width:150px;height:150px;text-align:center;line-height:10px;border:1px solid #ddd;border-radius:4px;overflow:hidden;background:#fff;position:relative;-webkit-box-shadow:0 0 3px rgba(0,0,0,.2);box-shadow:0 0 3px rgba(0,0,0,.2);margin-right:4px}.demo-upload-list img{width:100%;height:100%;-o-object-fit:contain;object-fit:contain}.demo-upload-list-cover{display:none;position:absolute;top:0;bottom:0;left:0;right:0;background:rgba(0,0,0,.6);text-align:right}.demo-upload-list:hover .demo-upload-list-cover{display:block}.demo-upload-list-cover i{color:#fff;font-size:20px;cursor:pointer;margin:10px 5px}.breadBox{width:100%;height:54px;background:#fff;border-radius:4px;margin-bottom:16px}.backBtn{color:#1890ff;border-right:1px solid #ccc;border-radius:0}.breadcrumb{display:inline-block;line-height:56px;margin-left:20px}