html {
    text-align: center;
}

body {
    width: 95%;
    min-width: 780px;
    max-width: 980px;
    margin-top: 0;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
}

#banner {
    padding: 0.33em;
    background-color: #f0f0f0;
}

#mainnav {
    margin-top: 0;
}