#marco {
	background-color: #09F;
	height: 768px;
	width: 1024px;
}
#botonera {
	clear: none;
	float: left;
	height: 768px;
	width: 233px;
}
#botonera {
	background-image: url(images/botonera.gif);
}
#cabezote {
	background-image: url(images/cabezote.jpg);
	clear: none;
	float: left;
	height: 163px;
	width: 791px;
}
#contenido {
	background-image: url(images/contenido.jpg);
	clear: none;
	float: left;
	height: 605px;
	width: 791px;
}