.liwe-tree ul {
	list-style-type: none;
	margin: 0;
	padding: 0;
	position: relative;
	overflow: hidden;
}
.liwe-tree li {
	margin: 0;
	padding: 0 0 0 20px;
	position: relative;   
}

.liwe-tree li:before {
	content: "";
	position: absolute;
	left: 7px;
	top: 1px;
	width: 10px;
	height: 10px;
	border-left: 1px solid #ccc;
	border-bottom: 1px solid #ccc;
}

.liwe-tree li:after {
	content: "";
	position: absolute;
	left: 7px;
	top: 0;
	width: 0;
	bottom: 0;
	border-left: 1px solid #ccc;
}

.liwe-tree li.last:after {
	display: none;
}

.liwe-tree.root > ul > li:before,
.liwe-tree.root > ul > li:after {
	display: none;
}

.liwe-tree-toggle {
	width: 11px;
	height: 11px;
	cursor: pointer;
	border: 1px solid #ccc;
	background: none center center no-repeat white;
	left: 2px;
	position: absolute;
	top: 5px;
	z-index: 1;
}

.liwe-tree-item input[type=checkbox] {
	position: absolute;
	margin: 0;
	top: 4px;
}

.liwe-tree-item.open > .liwe-tree-toggle {
	background-image: url(gfx/minus.png);
}

.liwe-tree-item.closed > .liwe-tree-toggle {
	background-image: url(gfx/plus.png);
}

.liwe-tree-item.closed > .liwe-tree-items {
	display: none;
}

.liwe-tree-label {
	margin-left: 0px;
	cursor: pointer;
}
.liwe-tree.has-checkbox .liwe-tree-label {
	margin-left: 20px;
}

.liwe-tree-label.current {
	font-weight: bold;
}