#dropdown{
  height: 16px;
}

#dropdown ul {
  font-family: "Lucida Sans";
  margin: 0;
  padding: 0;
  list-style: none;
  z-index: 999;
}
#dropdown ul li {
  display: block;
  position: relative;
  float: left;
  z-index: 999;
}
#dropdown li ul { 
  display: none;
}
#dropdown ul li a {
  display: block;
  text-decoration: none;
  padding: 0px 5px 0px 5px;
  background: #ffffff;
  white-space: nowrap;
  z-index: 999;
  color: #000000;
  font-size: 18px;
}
#dropdown ul li a:hover { background: #fffff; }
#dropdown li:hover ul {
  display: block;
  position: absolute;
  z-index: 999;
}
#dropdown li:hover li {
  float: none;
  font-size: 11px;
  z-index: 999;
}
#dropdown li:hover a { background: #ffffff; }
#dropdown li:hover li a:hover {   }