@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fira-sans-0.woff) format('woff');
}
@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(fira-sans-1.woff) format('woff');
}
@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url(fira-sans-2.woff) format('woff');
}