body {
	background-color: #fdfdfd;
}

a {
	text-decoration: none;
	color: #5a5a5a;
}

a:hover {
	text-decoration: none;
	color: red;
}

#centro {
	position: relative;
	right: 30%;
	left: 30%;
	top: 50px;
	width: 600px;
}

span.contacto {
	width: 600px;
	font: 10px "Lucida Grande", Lucida, Verdana, sans-serif;
	position: relative;
	left: 20%;
	right: 20%;
}