body {
	background-image: url(images/bckg.gif);
	margin-left: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
}
.sombra_sup {
	background-image: url(images/sombra_sup.jpg);
	background-repeat: repeat-x;
}
.txt_foot {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 9px;
	font-weight: normal;
	color: #000000;
	text-decoration: none;
	line-height: 12px;
}