.dtree {
        font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
        font-size: 11px;
        color: #666;
        white-space: nowrap;
    }
    .dtree img {
        border: 0px;
        vertical-align: middle;
    }
    .dtree a {
        color: #333;
        text-decoration: none;
    }
    .dtree a.node, .dtree a.nodeSel {
        white-space: nowrap;
        padding: 1px 2px 1px 2px;
    }
    .dtree a.node:hover, .dtree a.nodeSel:hover {
        color: #333;
        text-decoration: underline;
    }
    .dtree a.nodeSel {
        background-color: #c0d2ec;
    }
    .dtree .clip {
        overflow: hidden;
}