@font-face {
  font-family:dinpro;
  font-display:fallback;
  src:url(dinpro-light.ttf) format('truetype');
  font-weight:400;
}
@font-face {
  font-family:dinpro;
  font-display:fallback;
  src:url(dinpro-medium.ttf) format('truetype');
  font-weight:700;
}