.N66110064-a {
  display: block;
  padding: 5px;
  line-height: 1.2em;
  font-family: sans-serif;
  text-decoration: none;
  color: #555555;
}
.N66110064-active {
  background: rgba(0,0,0,0.1);
  color: #111111;
}
.N66110064-level0 {
  padding-left: 5px;
}
.N66110064-level1 {
  padding-left: 15px;
}
.N66110064-level2 {
  padding-left: 25px;
}
.N66110064-level3 {
  padding-left: 35px;
}