div#centratura {
	width: 800px;
	margin-right: auto;
	margin-left: auto;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 14px;
	font-style: normal;
	color: #FFFFFF;
	background-color: #FFFFFF;
}
body {
	margin: 0px;
	padding: 0px;
}
div#header {
	background-color: #000000;
}
div#cont {
	font-size: medium;

}
div#footer {
	background-color: #0053A2;
	font-family: Verdana, Arial, Helvetica, sans-serif;
}