#kkk ul {
  margin: 0;
  padding: 0;
  line-height: 1.5;
  list-style: none;
}
#kkk ul li {
  margin: 0 0 0 0.5em;
  padding: 0;
  border-left: 1px solid #999;
  zoom: 1;
}
#kkk ul li:before {
  margin-right: 0.5em;
  border-bottom: 1px solid #999;
  float: left;
  width: 1em;
  height: 0.75em;
  overflow: hidden;
  content: "";
}
#kkk ul li:last-child {
  border: none;
}
#kkk ul li:last-child:before {
  border-left: 1px solid #999;
}
#kkk ul li ul {
  margin-left: 1.5em;
}