menuitem:hover
{-moz-appearance:  -moz-win-glass;}

menuseparator
{-moz-appearance: none !important; 
padding: 0 1px 1px 1px !important;
opacity:0.3 !important;
background: #5060ff !important; }

popup:not(#autoscroller), menupopup, context-menu
{ -moz-appearance: -moz-win-glass !important; 
background: rgba(218,221,252,0.7) !important; 
text-shadow: #959493  1px 1px 1px !important;
-moz-border-radius: 8px !important; 
padding: 0 0 6px 0 !important; }