@font-face {
  font-family: "MyFontSourceHanSansMedium";
  src: url("./SourceHanSansSC-Medium.otf") format("otf");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "MyFontSourceHanSansNormal";
  src: url("./SourceHanSansSC-Normal.otf") format("otf");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "MyFontSourceHanSansRegular";
  src: url("./SourceHanSansSC-Regular.otf") format("otf");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "MyFontDINGTALK";
  src: url("./DINGTALKJINBUTI.TTF") format("truetype");
  font-weight: normal;
  font-style: normal;
}