@font-face {
  font-family: 'BOLD';
  src: url('../font/SOURCEHANSANSCN-BOLD.OTF');
  
}
@font-face {
  font-family: 'EXTRALIGHT';
  src: url('../font/SOURCEHANSANSCN-EXTRALIGHT.OTF');
}
@font-face {
  font-family: 'HEAVY';
  src: url('../font/SOURCEHANSANSCN-HEAVY.OTF');
}
@font-face {    
  font-family: 'LIGHT';
  src: url('../font/SOURCEHANSANSCN-LIGHT.OTF');
}        
@font-face {
  font-family: 'MEDIUM';
  src: url('../font/SOURCEHANSANSCN-MEDIUM.OTF');
}
@font-face {
  font-family: 'NORMAL';
  src: url('../font/SOURCEHANSANSCN-NORMAL.OTF');
}
@font-face {
  font-family: 'REGULAR';
  src: url('../font/SOURCEHANSANSCN-REGULAR.OTF');
}