body {
	margin: 0px;
	padding: 0px;
	text-align: center;
	font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
	font-size: small;
}
#testo {
	background-image: url(img_dea/bg_testo.png);
	background-repeat: no-repeat;
	background-position: center top;
	padding: 30px;
}