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

@-moz-document domain(youtube.com) {

table#vidFacetsTable td.label, table#vidFacetsTable td.smallLabel{ 
width: 44px !important;
}

table#vidFacetsTable .vidURLField:first-child {
margin-bottom: 3px !important;
}

}