@font-face {
  font-family: 'Libre Barcode 39 Extended Text';
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.com/s/librebarcode39extendedtext/v30/eLG1P_rwIgOiDA7yrs9LoKaYRVLQ1YldrrOnnL7xPO4jNP68fA.ttf) format('truetype');
}