body {
    font-size: 14px;
}
body.landing-page {
    max-width: 60em;
    margin-left: 10em;
}

li {
    margin: .5em 0;
}

#abstract p {
    text-align: justify;
}

.landing-page h2 {
    font-size: 1.25em;
    margin: .25em 0;
}
.navigation {
    padding-top: .5em;
    border-top: 1px solid #ccc;
    text-align: right;
}

#footer {
    border-top: 1px solid #ccc;
}
#footer p {
    font-style: italic;
    font-size: .875em;
    margin: .5em 0;
}