body {
    font-family: Eurostile;
}

ul {
    list-style-type: none;
    padding: 0 0;
    margin-bottom: 1cm;
}

dfn, samp, dd {
    text-align: center;
}

mark {
    background: yellow;
    display: block;
    clear:both;
}

code {
    font-family: monospace;
}