nav ul li:nth-child(2) a {
    border-bottom: 1px solid #000;
}

table#bio {
    font-size: 0.8em;
    font-weight: 500;
    letter-spacing: 0.01em;
    border-collapse: collapse;
}

td {
    width: auto;
    padding: 0;
}

td.left {
    width: 30px;
    white-space: nowrap;
    text-align: right;
    padding-right: 0.8em;
    vertical-align: top;
}

img {
    margin-top: 2em;
    width: 100px;
}

section {
    margin-bottom: 6em;
}