/**
 * LF: For future use (when we remove our dtree and etree JS component).
 * Found here https://codepen.io/khoama/pen/hpljA
 * By https://codepen.io/khoama/#
 */

ul.css-tree {
	margin: 0 0 0 20px;
	list-style: none;
	line-height: 20px;
}

ul.css-tree li {
	position: relative;
}

ul.css-tree li:before {
	position: absolute;
	left: -15px;
	top: 0;
	content: '';
	display: block;
	border-left: 1px solid #ddd;
	height: 1em;
	border-bottom: 1px solid #ddd;
	width: 10px;
}

ul.css-tree li:after {
	position: absolute;
	left: -15px;
	bottom: -7px;
	content: '';
	display: block;
	border-left: 1px solid #ddd;
	height: 100%;
}

ul.css-tree li.root {
	margin: 0 0 0 -20px;
}

ul.css-tree li.root:before {
	display: none;
}

ul.css-tree li.root:after {
	display: none;
}

ul.css-tree li:last-child:after {
	display: none;
}