body {
    font: 100%/1.5 sans-serif;
    max-width: 50em;
    margin: 1em auto;
}

pre, pre > code, :not(pre) > code, kbd {
    /* Proper rendering of monospaced font */
    font-family: monospace, monospace;
}

pre {
    border: 1px solid;
    padding: 0.5em;
}

:not(pre) > code, kbd {
    border: 0.1em solid;
    padding: 0.125em;
}

img {
    max-width: 100%;
}

figure {
    text-align: center;
}

blockquote {
    border-left: 0.25em solid;
    padding-left: 0.75em;
}