.sfondoUp {
	background-image: url(images/sfondoup.jpg);
	background-repeat: no-repeat;
	background-position: center bottom;
}
.sfondoDown {

	background-image: url(images/sfondodown.jpg);
	background-repeat: no-repeat;
	background-position: center top;
}
.sfondoDx {


	background-image: url(images/sfondodx.jpg);
	background-repeat: no-repeat;
	background-position: left center;
}
.sfondoSx {



	background-image: url(images/sfondosx.jpg);
	background-repeat: no-repeat;
	background-position: right center;
}
.PIva {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 10px;
	color: #666666;
	text-align: center;
}