body {
	background: #ffffff;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 13px;
}

.contenido {
	position: absolute;
	top: 50%;
	left: 50%;
	margin-top: -275px;
	margin-left: -478px;
	width: 955px;
	height: 550px;
	text-align: center;
}

#footer {
	width: 955px;
	height: 40px;
	margin: 0 auto;
	padding: 20px 0 0;
	background: none no-repeat left top;
	text-align: center;
	font-size: smaller;
	color: #666666;
	position: absolute;
	bottom: 0.1%;
	left: 50%;
	margin-left: -478px;
}