#regexTree {
    border: 1px dotted #b7b7b7;
    background-color: #fafafa;
    display: block;
    font-size: 12px;
    padding: 4px 6px;
    margin-top: 2px;
    color: #222222;
    margin-bottom: 8px;
}

#regexTree li {
    line-height: 15px;
    list-style-type: none;
    padding: 0 0 8px 18px;
    background-image: url(./ul-long.png);
    background-repeat: no-repeat;
    padding-left: 18px;
}

#regexTree li ul {
    padding: 5px 0 0 18px;
}

#regexTree li.first {
    background-image: url(./ul-first.png);
}

#regexTree li.end {
    background-image: url(./ul-end.png);
    padding-bottom: 0;
}

#regexTable {
    border: 1px dotted #b7b7b7;
    border-collapse: collapse;
    background-color: #fafafa;
    margin: 8px 0 6px;
}

#regexTable th, #regexTable td {
    border: 1px dotted #b7b7b7;
    padding: 3px 5px;
    line-height: 105%;
}