@media (max-width: 991px)
{
    /*
        On anything smaller than desktop, put mic request explanation text 
        at top of screen so it doesn't get hidden by the browser mic permission 
        dialog which displays centered on most mobile devices.
    */
    #micBrowserPromptExplanation
    {
        margin-top: 15px;
    }
}

@media (min-width: 992px)
{
    /*
        On anything desktop or larger, put mic request explanation text 
        further down so it doesn't get hidden by the browser mic permission 
        dialog which displays at top of page on most desktop devices.
    */
    #micBrowserPromptExplanation
    {
        margin-top: 150px;
    }
}