@font-face {
  font-family: "Vazirmatn";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  /* woff2 first (~111 KB instead of the 241 KB ttf); ttf only for very old browsers */
  src: url("./Vazirmatn-wght.woff2") format("woff2"), url("./Vazirmatn[wght].ttf") format("truetype");
}