.submenu A{
   font-weight:normal;
   text-decoration:none;
   color:white;
   font-family:tahoma;
   font-size:11px; 
}

.submenu A:hover{
	text-decoration:none;
   color:orange;
}
.submenu{
height:18px;
}

#contenido_izq{
	font-weight:normal;
	text-decoration:none;
	color:white;
	font-family:tahoma;
	font-size:11px;
	padding-top:55px;
    padding-left:16px;
	padding-right:16px;
	padding-bottom:16px;
   }
   
#contenido_der{
	vertical-align:middle;
    padding-top:39px;
   }