@-moz-document domain("windizupdate.com"){
td[width="111"],     /*top left logo*/
td[width="632"],     /*top image*/
img[src$="left_t2.jpg"],      /*top logo*/
img[src$="top_t.jpg"],        /*top logo*/
img[src$="rediscover.jpg"],   /*firefox logo*/
td[background$="bdr_b.jpg"],  /*bottom logo*/
td[width="289"][height="31"]  /*copyright*/
{display:none!important}
table[width="744"],#msg,table[width="634"]{width:100%!important}
body{padding:0!important}}

@-moz-document url-prefix(http://windizupdate.com/forum/){
div.logo,        /*logo*/
div.bottommenu,  /*bottom links*/
div#copyright    /*copyright/donation*/
{display:none!important}}