@namespace url(http://www.w3.org/1999/xhtml);

@-moz-document url-prefix("https://www.google.com/search?"), url-prefix("http://www.google.com/search?") {

#tads, #tadsb, #mbEnd {
    background-color:#FFF8E7;
    border:1px solid #AAA !important;
    opacity:0.5 !important;
}

}