#Contenuto {
	position: absolute;
	height: 905px;
	width: 450;
	top: 152px;
	left: 200px;
	background-color: #FFFFFF;
	z-index: 1;
}
#Sinistra {
	width: 117px;
	top: 154px;
	right: 578px;
	position: absolute;
	height: 908px;
	left: 74px;
	background-color: #000099;
}
#Destra {
	position: absolute;
	height: 903px;
	width: 122px;
	left: 660px;
	top: 153px;
	background-color: #000099;
}