@namespace url(http://www.w3.org/1999/xhtml);
@-moz-document url("about:blank") {

* {
 margin: 0;
 background-color: #ffebb9;
 background-image: url(http://i30.tinypic.com/2pzfs7m.png);
 background-attachment: fixed;
 background-position: top center;
 background-repeat: no-repeat;
}

}