.barra_menues { font-family: Verdana, Arial, Helvetica, sans-serif; font-size:9px; color:#FFFFFF} 
.barra_herram { font-family: verdana, arial, helvetica, sans-serif; font-size:11px; color:"#000000" } 
a:link {color:"#000000";text-decoration:none} a:visited { color:"#000000" ; text-decoration: none } 
a:active { color: "#000000" } a:hover { text-decoration: underline } 
a.herram:hover {font-weight: "bold"; BACKGROUND-COLOR: #cccccc}
a.herram2:hover {BACKGROUND-COLOR: #cccccc}