.treeview, .treeview ul {
    padding: 0;
    margin: 0;
    list-style: none;
}

.treeview ul {
    margin-top: 4px;
}

.treeview li {
    background: #D8D3B8 url(img/top-li.png) repeat-x;
    line-height: 24px;
    margin: 0;
    padding: 0 0 0 16px;
}

.treeview a {
    display: block;
    color: black;
    font-weight: bold;
}

.treeview ul li {
    background: transparent;
}

.treeview ul li a {
    font-weight: normal;
}

.treeview .hitarea {
    height: 24px;
    width: 16px;
    margin-left: -16px;
    float: left;
    cursor: pointer;
    background: url(img/raquo.png) no-repeat 50% 50%;
}
.treeview ul .hitarea {background: transparent;}