body {
    background-color: #fff;
    color: #000;
    font-family: arial, helvetica, sans-serif;
    margin: 20px;
}

.footer {
    font-size: 90%;
}

a {
    color: rgb(67,117,177);
}

a:visited {
    color: #333;
}

.content {
    width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.navigation {
    font-size: 90%;
}

.intro {
    font-size: 90%;
    font-style: italic;
}

h1 {
    padding-bottom: 2px;
    padding-top: 0;
    margin-top: 0;
    border-bottom: 1px solid #999;
}

a img {
    border: 0;
}