body {
    margin: 0;
    padding: 20px;
    font-family: Open sans;
}

#preamble,
#postamble {
    margin: 0 auto;
    max-width: 60em;
}

#preamble {
    margin-bottom: 42px;
}

h2.site_title {
    font-size: 42pt;
    font-weight: bold;
    margin: 0;
}

h3.site_subtitle {
    font-style: italic;
    margin: 0 0 16px 0;
}

.site_header {
    border-bottom: solid lightgray 2px;
}

.site_header nav {
    margin-left: auto;
    width: fit-content;
}

.site_header nav a {
    margin-right: 15px;
}

.site_header nav a:last-of-type {
    margin-right: 0px;
}

.site_header nav a:link {
    text-decoration: none;
    color: black;
}

.site_header nav a:visited {
    text-decoration: none;
    color: black;
}

.site_header nav a:hover {
    text-decoration: none;
    color: black;
}

.site_header nav a:active {
    text-decoration: none;
    color: black;
}

#content {
    margin-bottom: 100px;
    min-height: 20em;
}

#content header {
    margin-bottom: 20px;
}

a {
    color: black;
}

a:link {
    color: black;
}

a:visited {
    color: black;
}

a:hover {
    color: black;
}

a:active {
    color: black;
}

div.outline-2 {
    margin-top: 35px;
}

table thead {
    border-bottom: 1px solid black;
}

table td,
table th {
    padding: 0 20px;
}

table td:first-of-type,
table th:first-of-type {
    padding: 0 20px 0 0;
}

table td:last-of-type,
table th:last-of-type {
    padding: 0 0 0 20px;
}

figure {
    margin-top: 50px;
    margin-bottom: 50px;
}

figure img {
    margin-left: auto;
    margin-right: auto;
    display: block;
}

figure figcaption {
    text-align: center;
}

.timestamp {
    color: black;
}