h1 {text-decoration: underline;
    font-family: sans-serif;
    font-size: x-large}
li {font-family: serif;
    font-size: large}
th.speaker {font-style: italic;
    font-family: serif;
    font-size: medium;
    vertical-align: top}
td.speaker {font-family: serif;
    font-size: medium}