div.espacio{
		clear:both;
	}

div.contenedor{	
		width: 1000px;
		margin: 0px auto;		
		border:0px ridge #FF99FF;
		text-align:center;
	}

div.contenedor div.cabecera{
		width:995px;
		float:left;
		text-align:center;
		border:0px ridge #9999FF;		
		clear:both;
	}

div.contenedor div.menuizqprincipal{	
		border:0px ridge #CC99FF; 
		width:158px;
		float:left;
		clear:left;
	}
	
	
div.contenedor div.informacion{
		width:685px;
		border:0px ridge #BBDD00;
		float:left;
	}

div.contenedor div.publicidad{
		width:145px;
		border:0px ridge #BBFFCC;
		float:left;
		clear:right;
	}

div.contenedor div.pie{
		width:995px;
		float:left;
		text-align:center;
		border:0px ridge #9999FF;		
		clear:both;
	}
						
	
/*----------------------------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------------------------------------------*/