ul.tree-view-root,.tree-view-node > ul{
    list-style:none;
    margin:0;
    padding:0;
    position:relative;
    left:20px;
    padding-top:5px;
    margin-bottom: 5px;
}
ul.tree-view-root li,.tree-view-node > ul li{
    margin-bottom:5px
}
.tree-view-label{
    display:inline-block;
    vertical-align:bottom;
    margin-bottom:0;
    line-height:12px;
    color:black;
    padding-left: 10px;
    padding-right: 10px
}
.tree-view-desc {
    display:inline-block;
    vertical-align:bottom;
    margin-bottom:0;
    line-height:12px;
    color:slategrey;
    padding-right: 40px
}
ul.tree-view-root input[type=checkbox],.tree-view-node > ul input[type=checkbox]{vertical-align:bottom}
ul.tree-view-root span,.tree-view-node > ul span{vertical-align:bottom;position:relative;top:3px}
ul.tree-view-root .tree-view-node > ul{display:none}
ul.tree-view-root .tree-view-node.open > ul{display:block}
ul.tree-view-root .tree-view-leaf{margin-left:23px}