.tree li a {
	width:100%;
	color:#369;
	display: inline-block;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	text-decoration: none;
	line-height: 1.5em;
	-webkit-line-clamp: 1;
}
.tree .indicator {
    position: absolute;
    top: 2px;
	left:-8px;
    display: inline-block;
    line-height: 1;
	font-size: 1.5em;
	cursor: pointer;
	background-color: #fff;
}
.tree > li > .indicator {
    left: 0px;
}
.tree > li > a {
    padding-left: 0.5em;
}

.tree li button, .tree li button:active, .tree li button:focus {
    text-decoration: none;
    color:#369;
    border:none;
    background: transparent;
    margin: 0;
    padding:0;
    outline:0;
}

.tree li.cur > i, .tree li.cur >a{
	color: #d72825;	
}



/************************************************** 
 * tree1
 *************************************************/
 .tree1, .tree1 ul {
    margin:0;
    padding:0;
    list-style:none;
}


.tree1  ul:before {
    content:"";
    display:block;
    width:0;
    position:absolute;
    top:0;
    bottom:0;
    left:0;
    border-left:1px solid;
}
.tree1 ul li:before {
    content:"";
    display:block;
    width: 8px;
    height:0;
    border-top:1px solid;
    margin-top:-1px;
    position:absolute;
    top:1em;
    left:0;
}

.tree1 ul {
    margin-left: 1em ;
    position:relative;
}

.tree1 ul ul {
    margin-left:.5em
}
.tree1 li {
    color:#369;
	padding-left:1em;
	line-height:2em;
    font-weight:700;
	position:relative;
	cursor: pointer;
}


.tree1 > ul > li {
	margin-left: 0px;
}


.tree1 ul li:last-child:before {
    background:#fff;
    height:auto;
    top:1em;
    bottom:0;
}

/*
/************************************************** 
 * tree5
 **************************************************/
.tree5 .indicator {
    top: 3px;
    right: 5px;
	left:auto;
    position: absolute;
    background-color: #fff;
	margin-right:5px;
	color:#999;
}