body {
	background-color: #f3f3f3;
	background-image: url(fondo_general.gif);
	background-repeat: repeat-x;
	text-align: center;
	padding: 0px;
	margin-top: 10px;
	margin-right: 0px;
	margin-bottom: 0px;
	margin-left: 0px;
}
#contenedor {
	width: 962px;
	margin-right: auto;
	margin-left: auto;
}