body {
    margin: 0px;
    padding: 12px;
}
h1 {
    margin: 0;
}
h2 {
    margin-bottom: 4px;
    margin-top: 12px;
}
h3 {
    margin-bottom: 2px;
    margin-top: 6px;
}
ul {
    margin: 0;
    padding-left: 16px;
}