h2 {
    margin-top: 50px;
}
h3 {
    border-top: 1px solid #e1e4e8;
    padding-top: 5px;
}
h4 {
    font-size: 100%;
    margin: 15px 0 2px 0;
}
div.indent {
    margin-bottom: 20px;
    padding-left: 20px;
}