#nav { display: block; margin: 0; padding: 0; position: relative; }
#nav li { display: block; list-style: none; margin: 0; padding: 0; float: left; position: relative; }
#nav a { display: block; }
#nav ul { display: none; position: absolute; left: 0; margin: 0; padding: 0; }
* html #nav ul { line-height: 0; }
#nav ul a { zoom: 0; }
#nav ul li { float: none; }
#nav ul ul { top: 0; }

#nav ul { width: 150px; }
#nav ul ul { left: 151px; }

#nav { height: 25px; }
#nav *:hover { background-color: none; }
#nav a { border-right: 1px solid white; color: white; font-size: 12px; line-height: 1; text-decoration: none; padding-top: 7px; padding-right: 10px; padding-bottom: 6px; padding-left: 10px; }
#nav li.hover a { background-color: #900; }
#nav ul { top: 25px; }
#nav ul li a { background-image: url(../_images/ss_menu_bg.jpg); background-repeat: repeat-x; background-position: 0px; }
#nav ul a.hover { background-image: url(../_images/ss_menu_actif.jpg); background-position: 0px; background-repeat: repeat-x; }
#nav ul a { border-bottom: 1px solid white; border-right: none; opacity: 0.9; filter: alpha(opacity=90); }