.tree, .tree ul {
	margin: 0;
	padding: 0;
	list-style: none
}

.tree ul {
	margin-left: 1em;
	position: relative
}

.tree ul ul {
	margin-left: .5em
}

.tree ul:before {
	content: "";
	display: block;
	width: 0;
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	border-left: 1px solid
}

.tree li {
	margin: 0;
	padding: 0 1em;
	font-weight: 700;
	position: relative
}

.tree ul li:before {
	content: " ";
	display: block;
	width: 10px;
	height: 0;
	border-top: 1px solid;
	margin-top: -1px;
	position: absolute;
	top: 1em;
	left: 0
}

.tree ul li:last-child:before {
	background: #fff;
	height: auto;
	top: 1em;
	bottom: 0
}

.indicator {
	margin-right: 5px;
}

.tree li a {
	text-decoration: none;
	color: #000;
	font-weight: bold;
}

.node {
	padding: 1px;
	cursor:default;
	font-weight: lighter;
	font-size: 16px;
}

.node small {
	font-size: 80%;
	font-weight: lighter;
	color: #999;
	padding: 0px;
}

.tree .fa {
	font-size: 16px;
}