hr { display:	none }

#header { 
	border-top:			0px solid #000;
	border-bottom:	0px solid #000;
}

#colonna-sx, #colonna-dx {
	float:			left;
	width:			45%;
	margin-right:	20px;
	margin-left:	20px;
}
#colonna-sx .box, #colonna-dx .box {
	padding:	10px;
}
#colonna-dx { margin-right: 10px; }

#footer { 
	clear:					left;
	border-top:			0px solid #000;
	border-bottom:	0px solid #000; 
	padding:				2px 10px;
	line-height:		1em;
}