html {
  height: 100%;
}
body  {
	background: #000 url(fondo.png) center no-repeat;
	padding: 0px; 
	margin: 0; 
} 
.div #contenido { 
	width:100%;
	height:654px;
	padding:0px;
	margin:0px;
	text-align:center;
}
.div #bottom { 
	width:100%;
	height:39px;
	border:0px;
	padding-top:570px;
	margin:0px;
}
.div #footer { 
	width:100%;
	height:30px;
	padding:0px;
	border:0px;
	margin:0px;
	text-align:center;
}