@font-face { 
    font-family: 'Ravi VF';
    src: url('/fonts/Ravi-VF.woff') format('woff-variations'),
    /* will be the standard and works in Safari now */
    url('/fonts/Ravi-VF.woff') format('woff');
    /* for the other supporting browsers */
    font-display: fallback;
}