html {
	margin:0px;
	height:100%;
	overflow:inherit;
}
	
body{
	margin:0px;
	height:100%;
	background-color:#CCCCCC;
	font-family:Arial, Helvetica, sans-serif;
	font-size:10px;
	color:black;
}
#contenido{
	width:630px;
	position:absolute;
	top:50%;
	left:50%;
	margin-top:-310px;
	margin-left:-325px;
	background-color:white;
	border:10px solid white;
	min-height:565px;
	height: 600px;
	z-index: 2;
	font-size:11px;
}
div.div-img_portada{
	margin-top:17px;
}

#contenido h1{
	font-size:12px;
	border-bottom:1px solid #ccc;
	padding-bottom:3px;
	margin-top:15px;
	
}
#contenido h2{
	font:90% Arial, Helvetica, sans-serif;
}