a.menu:link  { color: #FFFFFF; text-decoration: none; font-family: Arial; font-size: 10 pt; 
               font-weight: bold }
a.menu:visited { color: #FFFFFF; text-decoration: none; font-family: Arial; font-size: 10 pt; 
               font-weight: bold }
a.menu:active { color: #FFFFCC; text-decoration: none; font-family: Arial; font-size: 10 pt; 
               font-weight: bold }
a.menu:hover { color: #FFFFCC; font-family: Arial; font-size: 10 pt; font-weight: bold }
a.opciones:link { color: #0066CC; text-decoration: none; font-family: Arial; font-size: 10 pt; 
               font-weight: bold }
a.opciones:visited { color: #0066CC; text-decoration: none; font-size: 10 pt; font-family: Arial; 
               font-weight: bold }
a.opciones:active { color: #CC3300; text-decoration: none; font-family: Arial; font-size: 10 pt; 
               font-weight: bold }
a.opciones:hover { color: #CC3300; font-size: 10 pt; font-family: Arial; font-weight: bold }
a.hist:link  { color: #000000; text-decoration: none; font-family: 
               Arial, Helvetica, sans-serif; font-size: 10 pt; font-weight: 
               bold }
a.hist:visited { color: #000000; text-decoration: none; font-family: Arial; font-size: 10 pt; 
               font-weight: bold }
a.hist:active { color: #FF6600; text-decoration: none; font-family: 
               Arial, Helvetica, sans-serif; font-size: 10 pt; font-weight: 
               bold }
a.hist:hover { color: #FF6600; font-family: Arial; font-size: 10 pt; text-decoration: 
               underline; font-weight: bold }
a.gris:link  { color: #FFFFFF; text-decoration: none; font-family: Arial; font-size: 10 pt; 
               font-weight: bold }
a.gris:visited { color: #FFFFFF; text-decoration: none; font-family: Arial; font-size: 10 pt; 
               font-weight: bold }
a.gris:active { color: #FF9933; text-decoration: underline; font-family: Arial; font-size: 
               10 pt; font-weight: bold }
a.gris:hover { color: #FF6600; font-family: Arial; font-size: 10 pt; font-weight: bold }