body{
	background-image:url('../img/bg.jpg');
}
#page{
	width:800px;
	margin: 0px auto; /* centrar con firefox */
	text-align:center; /* centra las capas con internet explorer */
	border: 1px solid #1e1718;
	padding:10px;
}
#header{
	width:790px;
	border: 1px solid #1e1718;
	margin-bottom:10px;
}
#body{
	width:790px;
	border: 1px solid #1e1718;
		
}