/**
* bootstrap-treenav.js v1.0.0 by @morrissinger
* Copyright 2013 Morris Singer
* http://www.apache.org/licenses/LICENSE-2.0
*/

ul.nav-tree {
  list-style: none;
  margin-left: 20px;
}
ul.nav-tree ul.nav-tree {
  margin-left: 45px;
}
ul.nav-tree li {
  position: relative;
  margin-left: -15px;
}
ul.nav-tree li a {
  text-indent: 15px;
}
ul.nav-tree li span.opener {
  position: absolute;
  top: 5px;
  left: 10px;
  color: #444;
  z-index: +1;
}
ul.nav-tree li span.opener.closed span.tree-icon-opened {
  display: none;
}
ul.nav-tree li span.opener.closed span.tree-icon-closed {
  display: block;
}
ul.nav-tree li span.opener.opened span.tree-icon-open {
  display: block;
}
ul.nav-tree li span.opener.opened span.tree-icon-closed {
  display: none;
}