ul li a.menu-item.selected  { 
   background: #333 url(images/ui-bg_gloss-wave_25_333333_500x100.png) 50% 50% repeat-x;
   color: #fff;
   font: italic bold 16px/18px sans-serif;
}

ul li a.menu-item:hover  { 
   background: #333 url(images/ui-bg_gloss-wave_25_333333_500x100.png) 50% 50% repeat-x;
   color: #fff;
   font: italic bold 16px/18px sans-serif;
}