#nav1, #nav1 ul { /* all lists */
  float: left;
  padding: 0;
  margin: 0;
  list-style: none;
  line-height: 1;
  font : 9pt Verdana, sans-serif;
  border-width:0;
  height:30px;
  z-index: 99;
}

#nav1 a {
  font:9pt normal Verdana, sans-serif;
  font-weight: normal;
  color:#FFFFFF;
  text-decoration: none;
  display: block;
  text-align:left;
  width: 100%;
  height:100%;
  padding:3px 0 0 5px;
  margin : 0;
}
#nav1 a:hover {
  color:#FFFFFF;
  text-decoration: none;
}

#nav1 li { /* all list items */
  float: left;
  width: 138px; /* width needed or else Opera goes nuts */
  height:30px;
  margin : 0 9px 0 0;
  padding : 0;
  background-color:#99A1B0;
  border:1px solid white;
}

#nav1 li:hover {
    background-position: 0 0; /* fixes sticky problem in IE7 */
    background-color:#C4D976;
}

#nav1 li ul { /* second-level lists */
  position: absolute;
  width: 170px;
  left: -999em; /* using left instead of display to hide menus because display: none isn't read by screen readers */
  border-bottom:0px solid #999999;
  margin: -13px 0 0 5px;
  padding:0;
}

#nav1 li li { /* second level list items */
  float: left;
  width: 170px; /* width needed or else Opera goes nuts */
  height:20px;
  background: #FFFFFF;
  margin : 0;
  padding : 0;
  border:1px solid #FFFFFF;
  background-color:#99A1B0;
}

#nav1 li li:hover { /* second level list items */
  /* do not put position:relative; in here */
  float: left;
  width: 170px; /* width needed or else Opera goes nuts */
  background-color:#C4D976;
}

#nav1 li li a {
  color:#FFFFFF;
  display: block;
  width: auto;
  margin : 0px;
  padding : 2px 2px 2px 5px;
  text-align:left;
}

#nav1 li ul ul { /* third-and-above-level lists */
   margin: -19px 0 0 140px;
}

#nav1 li:hover ul ul {
   left: -999em;
}

#nav1 li:hover ul, #nav1 li li:hover ul { /* lists nested under hovered list items */
   left: auto;
}