body {
	padding:0;
	margin:0;
}
img {
	height:100%;
}
#caja {
	height:100%;
	text-align: center;
}
#caja-alfaguara {
	width:100%;
	text-align: center;
}
#caja-80 {
	height:80%;
	text-align: center;
}
p.txt-cent {
	font-family: sans-serif;
	line-height: 1.20em;
	font-size: 0.86em;
	margin-bottom: 0.00em;
	margin-top: 0.00em;
	text-indent: 0.00em;
	margin-right: 0.00em;
	margin-left: 0.00em;
	text-align: center;
	font-weight: normal;
	font-style: normal;
}