ul.tree, ul.tree > li { list-style-type: none; }

ul.tree, ul.tree ul {list-style-type: none;background: url(/Resources/images/vline.png) repeat-y;margin: 0;padding: 0;} ul.tree ul { margin-left: 10px; } ul.tree li {list-style-type: none;margin: 0;padding: 0 12px;line-height: 20px;background: url(/Resources/images/node.png) no-repeat;color: #369;font-weight: bold;} ul.tree li.last {
     background: #f1f1f1 url(/Resources/images/lastnode.png) no-repeat;
   }  

ul.tree {
    /*background-color: #f1f1f1 !important; */
    list-style: none !important;
}

li.last {
    list-style: none !important;
}

li.first {
    list-style: none;
}