.menu_oriz {
	float:left;
	width:100%;
	}
	* html .menu_oriz{ /*IE6 and below hack. Set explicit strip width*/
width: 100%;
}
.menu_oriz ul {
	margin:0;
	padding:10px 10px 0px 50px;
	list-style:none;
	}
.menu_oriz li {
	display:inline;
	margin:0;
	padding:0;
	}
.menu_oriz a {
	float:left;
	background:url(immagine/menu_oriz_01.gif) no-repeat left top;
	margin:0px;
	padding:0px 0px 5px 10px;
	text-decoration:none;
	font-family: Arial, Helvetica, sans-serif;
	font-weight: bold;
	font-size: 14px;
	display: block;
	
	}
.menu_oriz a span {
	float:left;
	display:block;
	background:url(immagine/menu_oriz_03.gif) no-repeat right top;
	padding:5px 15px 10px 6px;
	color:#FFFFFF;
	margin: 0px 10px 0px 0px;
	}
	
/* Commented Backslash Hack hides rule from IE5-Mac \*/
.menu_oriz a span {float:none;}
/* End IE5-Mac hack */
.menu_oriz a:hover span {
		color:#000000;
	}
/*
#menu a:hover {background-position:0% -42px;}
#menu a:hover span {background-position:100% -42px;}
*/