a:link, a:visited {
  color:#FFFFFF; text-decoration:none; 
}

a:hover {
  color:#999999;
  background:transparent;
  text-decoration:none;
}

a.ref:link {
  color:black; text-decoration:underline; 
}

a.ref:visited {
  color:#999999; text-decoration:underline; 
}

a.ref:hover {
  color:#999999;
  background:transparent;
  text-decoration:none;
}

a:hover .hover_active {
  color:black;
  text-decoration:none;
}

a,p,h1,h2,td {
  font-family:Helvetica,Arial,sans-serif;
}