#contenedor {
	width: 960px;
	margin: 0 auto;
	padding-bottom: 84px;
}
.contenido-externo {
	width: 100%;
	height: 100%;
}
#wrapper {
	min-height:100%;
   position:relative;
}
* html #wrapper {
	height:100%;
	float: left;
}
#encabezado {
	padding: 0 0 0 40px;
	position: relative;
	width: 910px;
	float: left;
	height: 145px;
}

#pie {
	font-family: "Trebuchet MS";
	background: url(../images/estructura/pie.jpg) center bottom no-repeat;
	height: 84px;
	position:absolute;
   bottom:0;
   width:100%;
}
#pie div {
	margin: 0 auto;
	width:670px;
	padding: 10px 0 0 290px;
	background: url(../Images/estructura/pie-div.jpg) left bottom no-repeat;
	height: 74px;
}