body {
    margin: 0 auto;
    max-width: 50em;
    font-family: "Georgia";
    line-height: 1.5em;
    padding: 4em 1em;
    color: #222;
}
h1, h2 {
    font-family: "Helvetica", "sans-serif";
    margin-top: 1em;
    padding-top: 1em;
    color: #000;
}
code, pre {
    background: #fdf6e3;
    color: #002b36;
    font-size: 105%;
}
pre {
    vertical-align: text-bottom;
    padding: 1em;
    border-left: 2px solid #002b36;
    border-bottom: 1px solid #657b83;
}

pre .instruction {
    color: #dc322f;
}
pre .comment {
    color: #859900;
}
pre .address {
    color: #268bd2;
}

pre .comment .instruction {
    color: #859900;
}

table {
    background-color: #f8f8f8;
}

table th {
    text-align: left;
    padding: 0.5em;
}

table td {
    padding-left: 0.5em;
    padding-right: 0.5em;
}

table code {
    background-color: #f8f8f8;
    color: #424d00;
}

figcaption {
    display: none;
    visibility: hidden;
}