@font-face {
  font-family: 'SimHei';
  src: local('SimHei'), url('./fonts/subset-SimHei.woff2') format('woff2');
}
@font-face {
  font-family: 'SimSun';
  src: local('SimSun'), url('./fonts/subset-SimSun.woff2') format('woff2');
}
@font-face {
  font-family: 'KaiTi';
  src: local('KaiTi'), url('./fonts/subset-KaiTi.woff2') format('woff2');
}
@font-face {
  font-family: 'FangSong';
  src: local('FangSong'), url('./fonts/subset-FangSong.woff2') format('woff2');
}