#contenedor {width:760px; margin:0 auto; padding:10px; background-color:#fff; border-left:1px solid #efefef;	border-right:1px solid #efefef;	border-bottom:1px solid #efefef; }

#header { background:url(header_co1.gif) no-repeat top center; margin-bottom:10px; }

#sidebar {	float:left;	text-align:left; width:150px; padding:10px;	background:url(bg-sidebar.gif);	border:1px solid #efefef; color:#666; }

.usuario {height:80px; text-align:right; padding:5px}

#content { margin-left:190px; min-height:450px;	}
#ruta { margin-bottom:7px; border-bottom:1px solid #f3f3f3}

#content_index { margin-left:5px; }

#footer { clear:both; padding:10px 0; font-size:11px; text-align:center; line-height:16px; color:#999; font-weight:bold; }

.clearfix:after { content: "."; display: block; height: 0; clear: both;  visibility: hidden;}

* html .clearfix {height: 1%;}