/* CSS Document */

body {
	margin: 0px;
	padding: 0px;
	text-align:center;
	background-color: #FFFFFF;
}

#principal {
	width: 996px;
	height: 600px;
	text-align: left;
	top: 50%;
	left: 50%;
	margin-left: -498px;
	margin-top: -300px;
	position: absolute;
}