.ueditor .file-uploader{width:300px;z-index:9999999;position:fixed;top:50%;left:50%;padding:0 10px 10px 10px;margin:0 0 0 -100px;background-color:#fff;border:1px solid #ebeef5;border-radius:4px;-webkit-box-shadow:0 2px 12px 0 rgba(0,0,0,.1);box-shadow:0 2px 12px 0 rgba(0,0,0,.1)}.ueditor .file-uploader .yj-upload{display:block}.ueditor .file-uploader .yj-upload-list .yj-icon-small-close{display:none}