#help_dropmenu  {
  list-style-type: none;
  width: 750px;
  height: 35px;
  margin: 0px auto 20px;
  padding: 0;
  background: #f6f6f6;
  border-bottom: 5px solid #aaaaaa;
  border-radius: 3px 3px 0 0;
}
#help_dropmenu  li {
  position: relative;
  width: 25%;
  float: left;
  margin: 0;
  padding: 0;
  text-align: center;
}
#help_dropmenu  li a {
  display: block;
  margin: 0;
  padding: 12px 0 10px;
  color: #000;
  font-size: 12px;
  line-height: 1;
  text-decoration: none;
}
#help_dropmenu  li ul {
  position: absolute;
  width: 100%;
  left: 0;
  list-style: none;
  margin: 0;
  border-radius: 0 0 3px 3px;
}
#help_dropmenu  li ul li{
  overflow: hidden;
  width: 100%;
  height: 0;
  color: #fff;
  -moz-transition: .2s;
  -webkit-transition: .2s;
  -o-transition: .2s;
  -ms-transition: .2s;
  transition: .2s;
}
#help_dropmenu  li ul li a{
  padding: 13px 15px;
  background: #f0f0f0;
  text-align: left;
  font-size: 12px;
  font-weight: normal;
}
#help_dropmenu  li:hover > a{
  background: #dddddd;
  color: #000000;
}
#help_dropmenu  > li:hover > a{
  border-radius: 3px 3px 0 0;
}
#help_dropmenu  li:hover ul li{
  overflow: visible;
  height: 38px;
  border-top: 1px solid #f0f0f0;
  border-bottom: 1px solid #aaaaaa;
}
#help_dropmenu  li:hover ul li:first-child{
  border-top: 0;
}
#help_dropmenu  li:hover ul li:last-child{
  border-bottom: 0;
}
#help_dropmenu  li:hover ul li:last-child a{
  border-radius: 0 0 3px 3px;
}