body {
	background-image: url(../imagenes/comun/fondogeneral.png);
	background-color: #000000;
	background-attachment:fixed;
}
#banda {
	position:relative;
	left:0px;
	top:0px;
	width:900px;
	height:16px;
	z-index:2;
}
#contenido {
	position:relative;
	left:0px;
	top:0px;
	width:800px;
	z-index:2;
}