/* CSS Document */
html, body {
	font-family:Arial, Helvetica, sans-serif;
	margin:0px;
	padding:0px;
}
#principal {
	width:1004px;
	text-align:center;
	position: absolute;
	top: 20%;
	left: 50%;
	margin-left: -502px;
}
table{
	margin-top:300px;
	padding:0px;
}
a{
	text-decoration: none;	
}
img{
	border:0px;
}