@font-face {
  font-family: 'CeraPRO-Black';
  src: url('Cera-Pro-Black.otf') format('opentype');
}
@font-face {
  font-family: 'CeraPro-Regular';
  src: url('Cera-Pro-Regular.otf') format('opentype');
}
@font-face {
  font-family: 'CeraPro-Bold';
  src: url('Cera-Pro-Bold.otf') format('opentype');
}