body {
    font-family: 'Avenir Next', sans-serif;
}

#main, #main_auth, #footer {
    margin: auto;
    max-width: 960px;
}

#main, #main_auth {
    margin-bottom: 3.3em;
    padding: 0 20px;
}

#footer {
    margin-top: 5em;
    padding-bottom: 80px;
    font-size: 12px;
    color: rgba( 0,0,0,0.6);
}