@media only screen and ((min-width: 768px) and (max-width: 1200px)) {

    body {
        font-size: 14px;
    }

    #nav_sub a{
        font-size: 1.05em;
    }

/* Progress bar when switched on displays the text contained in span class progress-label */
    #progressbar {
        font-size: 1.2em;
        height: 1.3em;
    }

    #progressbar a:link, #progressbar a:visited {
        font-size: 1.2em;
    }
}