.tree {
	margin-left:0;
    min-height:20px;
    /*padding:19px;*/
    margin-bottom:20px;
    -webkit-border-radius:4px;
    -moz-border-radius:4px;
    border-radius:4px;
	font-size:12px;
}
.tree >ul{ margin:0;}
.tree li {
    list-style-type:none;
    margin:0;
    padding:10px 5px 0 5px;
    position:relative
}
/*.tree li::before, .tree li::after {
    content:'';
    left:-20px;
    position:absolute;
    right:auto
}
.tree li::before {
    border-left:1px solid #999;
    bottom:50px;
    height:100%;
    top:0;
    width:1px
}
.tree li::after {
    border-top:1px solid #999;
    height:20px;
    top:25px;
    width:25px
}*/
.tree li.parent_li>span {
    -moz-border-radius:5px;
    -webkit-border-radius:5px;
    border:1px solid #999;
    border-radius:5px;
    display:inline-block;
	width:160px;
	background-color:#b0d8f6;
    padding:5px 8px;
    text-decoration:none;
	
}
.tree li span {
    /*-moz-border-radius:5px;
    -webkit-border-radius:5px;
    border:1px solid #999;
	background-color:#7CC0F8;
    border-radius:5px;*/
	 border-bottom:1px solid #CCC;
	 width:160px;
    display:inline-block;
    padding:5px 5px;
    text-decoration:none;
	margin:0;
}

.tree li span a{ color:#000; text-decoration:none;}
.tree li.parent_li>span {
    cursor:pointer
}
.tree>ul>li::before, .tree>ul>li::after {
    border:0
}
.tree li:last-child::before {
    height:30px
}
/*.tree li.parent_li>span:hover, .tree li.parent_li>span:hover+ul li span {
    background:#eee;
    border:1px solid #94a0b4;
    color:#000
}*/