.wrapper { 
	position:relative;
	max-width:69em; 	/* 1104/16 = 69 */
	min-width:300px;
	margin:0 auto;
	clear:both; 
	overflow:hidden; 
}	

#contenido {
	background:#fff url(../img/lateral.jpg) repeat-y;	
	overflow:hidden;
}


#lateral  {
	width:276px;
	float:left;
	z-index:999;
	position:relative;
}

#seccion  {
	width:100%;
	margin-left:-276px;
	float:right;
}

.inner_block { margin-left:276px; }



/*---------------------------------------------------
	MEDIA QUERIES
-----------------------------------------------------*/

@media screen and (max-width: 866px) 
{
	#seccion { border-right:none; }
}

@media screen and (max-width: 656px) 
{
	#contenido { background:#fff; }
	#lateral { display:block !important; width:100%; background:#f7f7f7; border-top:solid 1px #ccc; }
	#seccion { display:block !important; margin-left:0; float:right !important; }
	.inner_block { margin-left:0; }
}