html {
    font-size: 175%;
    font-family: Helvetica, Arial, Sans-Serif;
    padding: 0em 0.75em;
}

html h1 {
    line-height: 0.5em;
}

html h2 {
    line-height: 0.5em;
}

table {
    font-size: 1em;
    border-collapse: collapse;
    border-spacing: 0;
}

table th, td {
    border: 1px solid black;
    padding: 0.25em 0.75em;
    text-align: center;
}

p.last-update {
    font-size: 0.85em;
}