ul.hierarchy-tree-top {
     list-style-type: disc;
     background: none;
}

ul.hierarchy-tree {
     list-style-type: none;
     background: url("../../images/vline.png") repeat-y;
     margin: 0; padding: 0;
}

ul.hierarchy-tree {
     margin-left: 10px;
}

ul.hierarchy-tree li {
     margin: 0;
     padding: 0 12px;
     line-height: 20px;
     background: url("../../images/node.png") no-repeat;
}

ul.hierarchy-tree li:last-child {
    background: #fff url("../../images/lastnode.png") no-repeat;
}

ul.hierarchy-tree-top li a, ul.hierarchy-tree li a{
     font-weight: 400;
     color: hsl(194, 72%, 34%);
}

ul.hierarchy-tree-top li.highlighted > a, 
ul.hierarchy-tree-top li.highlighted > div.node-item a,
ul.hierarchy-tree li.highlighted > a,
ul.hierarchy-tree li.highlighted > div.node-item a {
     font-weight: 700;
     color: hsl(194, 90%, 30%);
     /*text-decoration: underline;*/
     text-shadow: 1px 1px #dddddd;
}

ul.hierarchy-tree-top li .media-edit {
     opacity: 0;
}

ul.hierarchy-tree-top li div.node-item:hover > .media-edit {
     opacity: 1;
}