#navizquierda {float:left;width:125px;voice-family:inherit;}
#contenidos {width:979px;voice-family:inherit;float:left;margin-bottom:15px;border:1px solid blue;}
#naviderecha {float:right;width:143px;voice-family:inherit;margin-bottom:8px;}
#lineas {background-image:url(../gifs/lineas.gif);width:700px;background-repeat:repeat-y}

.pie {position:relative;float:left;width:100%;color:#808080;font:60% Arial,Helvetica,sans-serif;text-align:center;margin-bottom:8px;border-top:solid #C5C5C5 4px;}
.pie2 {position:relative;float:left;width:520px;color:#808080;text-align:center;margin-top:3px;}
.pie3 {position:relative;float:right;text-align:center;margin-bottom:8px;}
.pie4 {position:relative;float:left;width:100%;color:#808080;font:60% Arial,Helvetica,sans-serif;text-align:center;margin-bottom:8px;}