#li {
  margin: 0;
  padding: 0;
  list-style: none;
  font: bold 11px arial;
}

.navi li a.menu {
  display: block;
}

.submenu {
  background: #FFF;
  border: 1px solid #333;
  border-top:none;
  visibility: hidden;
  position: absolute;
  width:138px;
  z-index: 3;
}


*html .submenu {
  background: #FFF;
  border: 1px solid #333;
  border-top:none;
  visibility: hidden;
  position: absolute;
  top:49px;
  left:0px;
  width:138px;
  z-index: 3;
}
.submenu a {
  background: #FFF;
  display: block;
  font-size: 13px;
  text-decoration: none;
  color: #333;
  border-top:1px #666 solid;
  padding:10px;
}

.submenu a:hover {
  background: #FFF;
  color: #333;
  border-bottom:3px #006428 solid;
  padding:10px;
  text-align:center;
}