@font-face {
  font-family: 'AvenirNext LT Pro Cn';
  src: url('/documents/AvenirNextLTPro-DemiCn.ttf');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'AvenirNext LT Pro HeavyCn';
  src: url('/documents/AvenirNextLTPro-HeavyCn.ttf');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Avenir Book';
  src: url('/documents/Avenir-Book.ttf');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Avenir Medium';
  src: url('/documents/Avenir-Medium.ttf');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Avenir Black';
  src: url('/documents/Avenir-Black.ttf');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Avenir Heavy';
  src: url('/documents/Avenir-Heavy.ttf');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}