@font-face {
  font-family: HANSANSCN;
  src: url('/fonts/SOURCEHANSANSCN-LIGHT.OTF') format('truetype');
  src: url('/fonts/SOURCEHANSANSCN-MEDIUM.OTF') format('truetype');
  src: url('/fonts/SOURCEHANSANSCN-REGULAR.OTF') format('truetype');
}