body,
html {
    margin: 0;
    padding: 0;
    font-family: sans-serif;
    background-color: #ffffff;
    color: #202122;
}

header {
    padding: 5px 20px;
    height: 60px;
    display: flex;
    align-items: center;
}

.logo img {
    max-height: 50px;
    width: auto;
}

ul {
    list-style: none;
    padding-left: 5px;
}

a {
    color: #0645ad;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

h1 {
    font-family: 'Linux Libertine', 'Georgia', 'Times', serif;
    border-bottom: 1px solid #a2a9b1;
    padding-bottom: 5px;
    margin-bottom: 15px;
}

h2 {
    font-family: 'Linux Libertine', 'Georgia', 'Times', serif;
    border-bottom: 1px solid #a2a9b1;
    padding-bottom: 5px;
    margin-top: 20px;
    font-size: 1.5em;
}

.bar {
    background-color: #f8f9fa;
    padding: 10px;
    border-top: solid 1px #a2a9b1;
    border-bottom: solid 1px #a2a9b1;
    font-size: 0.9em;
}

.content {
    max-width: 1440px;
    margin: auto;
    grid-gap: 2rem;
    display: grid;
    gap: 2rem;
    grid-template-areas: "sidebar main anchors";
    grid-template-columns: minmax(0, 12rem) minmax(0, 3fr) minmax(0, 12rem);
    padding: 1rem;
}

.sidebar {
    border-right: solid 1px #a2a9b1;
    font-size: 0.9em;
}

.main {
    line-height: 1.6;
}

.anchors {
    border-left: solid 1px #a2a9b1;
    padding-left: 15px;
    font-size: 0.85em;
}

.footer {
    min-height: 50px;
    border-top: solid 1px #a2a9b1;
    margin-top: 20px;
    padding: 20px;
    text-align: center;
    font-size: 0.8em;
    color: #54595d;
    background-color: #f8f9fa;
}

figure {
    border: 1px solid #c8ccd1;
    background-color: #f8f9fa;
    padding: 5px;
    margin: 10px 0;
    display: table;
}

figure img {
    max-width: 600px;
    width: 100%;
    height: auto;
}

figcaption {
    display: table-caption;
    caption-side: bottom;
    padding-top: 5px;
    font-size: 0.9em;
    color: #202122;
    text-align: center;
}

img {
    max-width: 100%;
    height: auto;
}

table {
    border-collapse: collapse;
    width: 100%;
    margin: 15px 0;
    font-size: 0.9em;
}

th,
td {
    border: 1px solid #a2a9b1;
    padding: 5px 10px;
    text-align: left;
}

th {
    background-color: #eaecf0;
}

caption {
    font-weight: bold;
    margin-bottom: 5px;
}