.demo-upload-list{display:inline-block;width:150px;height:150px;text-align:center;line-height:150px;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:4px}.demo-upload-list img{width:100%;height:100%}.demo-upload-list-cover{display:none;position:absolute;top:0;bottom:0;left:0;right:0;background:rgba(0,0,0,.6)}.demo-upload-list:hover .demo-upload-list-cover{display:block}.demo-upload-list-cover i{color:#fff;font-size:20px;cursor:pointer;margin:0 2px}.xiangqing{background:#f3f3f3;border:1px solid #dcdee2;border-radius:5px;padding:10px 20px;margin-top:20px}.xiangqing div{font-size:16px;margin-top:5px}.showchai{display:none}