#topnav {
  float: left;	
  width: 100%;
  margin: 0;
  padding: 10px 0 0 0px;
  list-style: none;
  background: #8FB542;
  }
#topnav li {
  float: left;
  margin: 0;
  padding: 0;
  font-family: "Lucida Grande", sans-serif;
  font-size: 55%;
  }

#topnav a {
  float: left;
  display: block;
  margin: 0 1px 0 0;
  padding: 4px 8px;
  color: #000000;
  text-decoration: none;
  border: 1px solid #000000;
  border-bottom: none;
  background: #FFCC00;
  }