@namespace url(http://www.w3.org/1999/xhtml);
@-moz-document domain(facebook.com), domain(www.facebook.com) {
body { background:url("http://img406.imageshack.us/img406/2828/diggbgcj9.gif") 50% 0% fixed !important;}
a:hover {
text-decoration: underline !important;
}
}