p#uo { font-size: xx-small; }

nav a {
    border: solid thin;
    font-family: sans-serif;
    font-size: smaller;
    font-variant: small-caps;
    padding-left: 2em;
    padding-right: 2em;
    text-decoration: none;
}

span.hd { color: red; }

span.sc { color: black; }

body.faq { counter-reset: q; }

body.faq h4 { counter-increment: q; }

body.faq h4:before { content: counter(q) ". "; }