h1 {
    font-weight: bold;
    font-size: 36pt;
    text-align: center;
}

h2 {
    margin-top: 32px;
    margin-bottom: 8px;
    font-weight: bold;
}

h3 {
    margin-top: 12px;
    margin-bottom: 6px;
    font-weight: bold;
}

body {
    background-color: black;
    color: #d8d8dd;
}

a {
    color: lightblue;
}

ol {
    text-align: left;
}

.inset {
    width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.subhead {
    text-align: center;
    font-style: italic;
}

.content {
    width: 50%;
    margin: 6px auto;
}

.book {
    font-size: 14pt;
    border-style: solid;
    border-radius: 4px;
    border-width: 1px;
    margin: 12px;
    padding: 8px;
}

.video {
    font-size: 14pt;
    border-style: solid;
    border-radius: 4px;
    border-width: 1px;
    margin: 12px;
    width: 400px;
    padding: 8px;
    text-align: center;
}