/* Basic code - don't modify */

 #nav { display: block; margin: 0; padding: 0; position: relative; z-index:1000;}
  #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; } /* IE6 "fix" */
  	#nav ul a { zoom: 1; } /* IE6/7 fix */
    #nav ul li { float: none; }
    #nav ul ul { top: 0; }

/* Essentials - configure this */

#nav ul { width: 130px; }
#nav ul ul { left: 131px; }

/* Everything else is theming */

#nav { background-color: none; height: 35px; float:left;}
#nav *:hover { background-color: none; }
#nav a { border-right: none; color: #666; font-family : Lucida Sans Unicode, Tahoma, sans-serif; font-weight : normal; text-decoration: none; font-size: 14px; padding: 8px 10px 10px 10px; line-height: 1.3; }
  #nav li.hover a { background-color: #ededed; }
  #nav ul { top: 35px; }
    #nav ul li a { background-color: #eee; color : #666; font-size : 12px; padding : 5px 5px 5px 10px; font-weight: normal;}
      #nav ul a.hover { background-color: #e0e0e0; color : #666;}
   #nav ul a { border-bottom: none; border-right: none; opacity: 1.0; filter: alpha(opacity=100); }
/* #nav ul a { border-bottom: none; } - I also needed this for IE6/7 */

/* VARIANTE VERTICALE */