treecontrol {
    /* prevent user selection */
    -moz-user-select: -moz-none;
    -khtml-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    user-select: none;

    /* default */
    /*font-family: Verdana, Helvetica, Arial, sans-serif;*/
    /*font-size:13px;*/
    /*color: #555;*/
    text-decoration: none;
}

treecontrol ul {
    margin: 0;
    padding: 0;
    list-style: none;
    overflow: hidden;
}

treecontrol > ul{
    border-bottom: 1px solid #ddd;
}

treecontrol li {
    position: relative;
    /*padding: 0 0 0 20px;*/
    /*line-height: 20px;*/
}

treecontrol li li{
    padding-left: 20px;
}

treecontrol li.tree-expanded i.tree-leaf-head, treecontrol li.tree-collapsed i.tree-leaf-head {display:none;}
treecontrol li.tree-expanded i.tree-branch-head, treecontrol li.tree-collapsed i.tree-branch-head {display: inline-block;}
treecontrol li.tree-leaf i.tree-branch-head {display:none;}
treecontrol li.tree-leaf i.tree-leaf-head {display:inline-block;}

treecontrol li i.tree-branch-head {
    cursor: pointer;
}

treecontrol li .tree-label {
    cursor: pointer;
    display: inline-block;
    width: calc(100% - 20px);
    border-left: 2px solid #ddd;
    padding: 8px;
}

treecontrol li .tree-label:hover{
    border-left: 2px solid #aaa;
    background: #f0f0f0;
}

treecontrol li .tree-unselectable {
    cursor: not-allowed;
}

treecontrol.tree-light li.tree-expanded i.tree-branch-head {
    padding: 15px 10px;
    background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAA7klEQVQ4T82TMW7CQBBF/0g+QOpINEkVCmpaLoBm5COk5QYoaeAY3MDSei2LGu4QKakiBA1tCpTK8kS2sLVe2xSh8XSrnf9m/s4s4c6gO/UYGEBEXlT1bK396bFGIjIJguA7iqJLkVNbYOZXItoQ0QHAzBhz9CCFeAVgCeAjy7Jpmqa/NUBEEgDzktqGuOKKO47j+KsGhGH4lOf5HsDIg5ycyqVYVd+steuGheLAzM9EtPMgW1VdVGWJ6N0YU1gpozVGH+K+gy/uBHR1crXUqNzbQXXhduJ69sd7cxOZ+UFVH5Mk+exb+YGt8n9+5h8up1sReYC0WAAAAABJRU5ErkJggg==") no-repeat center;
    vertical-align: middle;
}

treecontrol.tree-light li.tree-collapsed i.tree-branch-head {
    padding: 15px 10px;
    background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAA0UlEQVQ4T6WTUW7CQAxEPQdozxYb9Qb94Aj9gQSoVCp6lMr21doDZFCQiFCU3YDY//d2PeOFPHnwJC+zAlVdA/jp+/6YmZ+1S0qCPxF5HUAAO3fvSpKS4ENEvm6gfUS0c5JiBma2Ibm/QiQPmbmdSqohquoA7GqSxRaapmkBjBkAeHP336t0UWBmHcnb+VcR4XcJpjDJLjPHkS4tleqZubmNiDHU6gumDQDYuvvh7hpV9V9EXgaA5Ka2jbMjmNk7yZOIfEfE8eFVfuSDLda4JDsD3FNdEckTC0YAAAAASUVORK5CYII=") no-repeat center;
    vertical-align: middle;
}

treecontrol.tree-light li.tree-leaf i.tree-leaf-head {
    padding: 1px 10px;
    width: 16px; height: 16px;
    background: none no-repeat;
    /*display: inline-block;*/
}

treecontrol.tree-light li .tree-selected {
    font-weight: bold;
    border-left: 2px solid #23b7e5;
    background: #f0f0f0;
}

treecontrol.tree-light li .tree-unselectable {
    color: #ddd;
}

treecontrol.tree-boot {
    color: #428bca;
    font-family: inherit;
    font-size: inherit;
}

treecontrol.tree-boot > ul > li {
    padding: 0;
}

treecontrol.tree-boot li > .tree-label {
    display: block;
    padding: 3px 0;
    border-radius: 4px;
}

treecontrol.tree-boot i.tree-branch-head,
treecontrol.tree-boot i.tree-leaf-head {
    float: left;
    height: 16px;
    margin: 5px;
}

treecontrol.tree-boot li.tree-expanded i.tree-branch-head {
    padding: 1px 10px;
    background: url("img/tree-control-img/folder.png") no-repeat;
}

treecontrol.tree-boot li.tree-collapsed i.tree-branch-head {
    padding: 1px 10px;
    background: url("img/tree-control-img/folder-closed.png") no-repeat;
}

treecontrol.tree-boot li.tree-leaf i.tree-leaf-head {
    padding: 1px 10px;
    background: url("img/tree-control-img/file.png") no-repeat;
}

treecontrol.tree-boot .tree-label.tree-selected,
treecontrol.tree-boot .tree-label.tree-selected:hover {
    color: #fff;
    background-color: #428bca;
}

treecontrol.tree-boot .tree-label:hover {
    background-color: #eee;
}