@namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);
popup:not(#autoscroller), menupopup
{
color: black !important;
-moz-appearance: -moz-win-glass !important ;
background: transparent !important;
border: none !important;
padding: 0px 15px 15px 0px !important;
margin: -20px !important
}