.textoescuro {  
   font-family: Arial, Verdana, Helvetica, sans-serif; 
   font-size: 11px; 
   color: #003300;
   A:link { color: #003300; TEXT-DECORATION: none }
   A:visited { color: #003300; TEXT-DECORATION: none }
   A:active { color: #003300; TEXT-DECORATION: underline }
   A:hover { color: #003300; TEXT-DECORATION: underline }
}