#dropmenu{
  list-style-type: none;
  width: 960px;
  height: 30px;
  position: absolute;
  padding: 0;
  background: #099;
  border-bottom: 5px solid #6cc;
  border-radius: 3px 3px 0 0;
}
#dropmenu li{
  position: relative;
  width: 239px;
  float: left;
  margin: 0;
  padding: 0;
  border-right: 1px solid #fff; 
  text-align: center;
}
#dropmenu li:last-child{
  border-right: 1px solid #fff;
}
#dropmenu li a{
  display: block;
  margin: 0;
  padding: 10px 0 11px;
  color: #fff;
  font-size: 14px;
  font-weight: bold;
  line-height: 1;
  text-decoration: none;
}
#dropmenu li ul{
  list-style: none;
  position: absolute;
  top: 100%;
  left: 0;
  margin: 0;
  padding: 0;
  border-radius: 0 0 3px 3px;
  z-index:100
}
#dropmenu li:last-child ul{
  left: -50%;
  width: 100%;
}
#dropmenu li ul li{
  overflow: hidden;
  width: 359px;
  height: 0;
  color: #fff;
  -moz-transition: .4s;
  -webkit-transition: .4s;
  -o-transition: .4s;
  -ms-transition: .4s;
  transition: .4s;
}

#dropmenu li ul li a{
  padding: 13px 15px;
  background: #08d;
  text-align: left;
  font-size: 14px;
  font-weight: bold;
}
#dropmenu li:hover > a{
  background: #08d;
  color: #0ff;
}
#dropmenu > li:hover > a{
  border-radius: 3px 3px 0 0;
}
#dropmenu li:hover ul li{
  overflow: visible;
  height: 30px;
  border-top: 1px solid #fff;
  border-bottom: 1px solid #fff;
}
#dropmenu li:hover ul li:first-child{
  border-top: 0;
}
#dropmenu li:hover ul li:last-child{
  border-bottom: 0;
}
#dropmenu li:hover ul li:last-child a{
  border-radius: 0 0 3px 3px;
}