div#container{
		width:1003px; 
		margin:0 auto;
		text-align: left;  
		background-color: white;		
}

div#header{
		width:100%; height:251px;
		text-align:center;
}

div#sinistra{
	float:right; 
	width: 227px;
	min-height:650px;
	height:650px;
	height: auto !important;
	background: url(img/sf_menu_sotto.jpg) no-repeat bottom left;
	text-align:center;
}

div#contenuto{
	float:right;
	min-height:400px;
	width: 654px;
	text-align:center;
	position:relative;

}

div#footer{
	clear:both;
	width:1003px;	height:70px;
	margin:0px auto;
	background: url(img/sf_footer.gif) repeat-x bottom center;
}
 div#palestra{
	width:200px;
	height:200px;
	position:absolute;
	bottom:0px;
	left:-230px;
	background: url(img/sf_menu_sotto.jpg) no-repeat bottom left;
 }