body {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;
	color: #999999;
	background-image: url(../imagenes/fondo.jpg);
	background-repeat: no-repeat;
	text-align: center;
	margin-top: 38px;
	margin-right: 20px;
	margin-bottom: 20px;
	margin-left: 20px;
	background-position: center top;
	background-color: #FFFFFF;
}