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