body {
    margin: 1em 20%;
    line-height: 140%;
    font-family: georgia, serif;
    color: #333;
    font-size: 90%;
}

h1, h2, h3 {
    color: #699;
    line-height: 140%;
}

a:link,
a:visited,
a:active {
    color: #009;
}

a:hover {
    color: #900;
}

dl dt {
    font-weight: bold;
}


.warning {
    border: 2px solid #900;
    background-color: #ffc;
    color: #666;
    font-family: tahoma, sans-serif;
    padding: 5px 15px;
}