@font-face {
    font-family: 'MangoGrotesqueExtBd';
    src: url('MangoGrotesque.woff') format('woff'), /* Modern Browsers */
         url('MangoGrotesque.woff2') format('woff2'), /* Modern Browsers */
         url('MangoGrotesque.ttf') format('truetype'); /* Safari, Android, iOS */
             font-style: normal;
    font-weight: normal;
    text-rendering: optimizeLegibility;
}