/*-------------- MENU PRINCIPAL -------------*/
#nav_main {
	height:30px;
	position:absolute;
	top:175px;
	width:1100px;
	background-image: url(../images/menu/fond_menu_principal.png);
	background-repeat: repeat-x;
}

#nav_main h1{
	font-size: 12px;
	color: #FFFFFF;
	line-height: 30px;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	text-align: center;
	font-weight: normal;
}

#nav_main a{
	font-style: normal;
	font-weight: normal;
	color: #FFFFFF;
	text-decoration: none;	
	display:block;
}

/*-------------- ITEM -------------*/
	
.nav_main_item {
	float:left;
	height:30px;
	width:120px;
	background-position: center top;
	background-image: url(../images/menu/bouton.png);	
}

.nav_main_item:hover {
	background-position: center;
}

.nav_main_item_active {
	float:left;
	height:30px;
	width:120px;
	background-position: center bottom;
	background-image: url(../images/menu/bouton.png);	
}

.nav_main_item_vide {
	float:left;
	height:30px;	
}