.tree-menu ul { 
    list-style: none;
    padding: 0px 0px 0px 0px;
    outline: none;
}

.tree-menu ul li ul { 
    list-style: none;
    padding: 0px 0px 0px 21px;
    outline: none;
}


.tree-menu > ul { padding: 0; }

.tree-menu a {
    display: block;
    vertical-align: middle;
    text-decoration: none;
    padding: 6px;
    border-bottom: solid 1px #C3DBEE;
    margin-bottom: 1px;
    color: #002888;
    -moz-transition: background-color 0.25s linear;
    -webkit-transition: background-color 0.25s linear;
    -o-transition: background-color 0.25s linear;
    transition: background-color 0.25s linear;
    -moz-transition-delay: 0.15s;
    -webkit-transition-delay: 0.15s;
    -o-transition-delay: 0.15s;
    transition-delay: 0.15s;
    outline: none;
}

.tree-menu a:hover {
  color: #FFFFFF;
  -moz-transition: background-color 0.1s linear;
  -webkit-transition: background-color 0.1s linear;
  -o-transition: background-color 0.1s linear;
  transition: background-color 0.1s linear;
}

.tree-menu .active > a:hover,
.tree-menu .selected > a,
.tree-menu a:hover { background-color: #9EC1E5; }

.tree-menu .selected > a {
  color: #f53d3e;
  font-weight: bold;
  text-decoration: none;
}

.tree-menu .active > a { background-color: #e1e3e9; }

.tree-menu .closed > a,
.tree-menu .opened > a {
  padding-left: 24px;
  background-position: 4px 8px;
  background-repeat: no-repeat;
}

.tree-menu .closed > a { /*background-image: url(../../images/icon-expand.gif);*/ }

.tree-menu .closed > a:before {
    content: "\f067";
    font-family: FontAwesome;
    position: relative;
    left: -14px;
    font-size: 16px;
}

.tree-menu .opened > a { /*background-image: url(../../images/icon-collapse.gif);*/ }

.tree-menu .opened > a:before {
    content: "\f068";
    font-family: FontAwesome;
    position: relative;
    left: -14px;
    font-size: 16px;
}