body {
 margin:0;
 padding:0;
} 

.ov {
	background-image: url(img/home/ombra1.gif);
	background-repeat: repeat-y;
	background-position: left top;
}
.ov_sx {
	background-image: url(img/home/ombra2.gif);
	background-repeat: repeat-y;
	background-position: right;
}
.arial {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	text-transform: none;
	color: #000000;
	font-weight: normal;
}
.titolo {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 18px;
	font-weight: bold;
	color: #FF3300;
}
.sottolineato {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 14px;
	font-style: normal;
	font-weight: bold;
	color: #FF9900;
}
.sfondo1 {
	background-image: url(img/home/sfondo1.gif);
	background-repeat: no-repeat;
	background-attachment: fixed;
	background-position: left;
}