@font-face {
  font-family: 'YTSansBold';
  src: url('./YTSans-Bold.otf');
  src: url('./YTSans-Bold.otf') format('opentype'),
         url('./YTSans-Bold.woff') format('woff'),
         url('./YTSans-Bold.woff2') format('woff2');
}