/* tipografia, colori e regole per voci di primo livello, titoli e link */

div#menu{
	width:958px;
	background-color:#fff;
	margin: 0;
	font-family:"Trebuchet MS", Arial, Helvetica, sans-serif;  
	border-bottom:1px solid #999;
}
ul#nav,ul#nav li,ul#nav ul{
	margin:0;
	list-style:none;
	background-image:url(/grf/bcg.gif);
	height: 32px;
	line-height: 32px;
	font-family:"Trebuchet MS", Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #fff;
	font-weight:normal;
	text-decoration: none;
	text-align:center;
	padding-right:5px;
padding-left:5px;
}
ul#nav{margin: 0 auto;height:32px;}
ul#nav a{display:block;}
ul#nav h2{margin:0;}
ul#nav h2 a{
	line-height:32px;
	font-family:"Trebuchet MS", Arial, Helvetica, sans-serif; 
	font-size: 12px; 
	color: #fff;
	list-style: none;
	border-left:0px solid #d9e4ee;
	text-decoration: none;
}
ul#nav li:hover,ul#nav h2 a:hover{background: #e9e9e9; color:#20384e;	}
ul#nav h3{font-size:11px;margin:0}
ul#nav h3 a{color: #20384e; font-size:11px;text-align: left;padding-bottom:3px;}
ul#nav h3 a:hover{text-decoration:underline}
ul#nav li{float: left;position: relative}
ul#nav li li{float: none;display: block !important;display: inline; /*IE6*/}


/*dichiarazioni chiave per i sottomenu e l'effetto a comparsa
NB: classe open � necessaria per JQuery*/

ul#nav div.mega{position: absolute;top: -9999px;left: -1px;
    width: 14em;padding: 0.7em;border: 0px solid #214623;
    background: #e9e9e9;overflow:hidden;line-height:1.5}
ul#nav li:hover div.mega,ul#nav li div.mega.open{top: 32px;z-index: 100}

/*tipologie di sottomenu:
small: colonna singola
mega: 2 colonne  - default
wide: 3 colonne
ultra: 4 colonne
alt: allineato sul lato destro */

ul#nav div.mega div{float:left;width:49%}
ul#nav div.mega.small{width:12em}
ul#nav div.mega.small div{float:left;width:99.9%}
ul#nav div.mega.wide{width:28em}
ul#nav div.mega.wide div{float:left;width:33%}
ul#nav div.mega.ultra{width:36em}
ul#nav div.mega.ultra div{float:left;width:24.9%}
ul#nav div.mega.alt{left:auto;right:-1px}

/*regole aggiuntive per i link dei sottomenu*/

ul#nav div.mega li a{padding:0 7px;color: #fff;
  background: #4f7394}
ul#nav div.mega li a:hover{color: #fff;text-decoration:underline}