@font-face {
  font-family: "SourceHanSansCN-Bold";
  src: url("./siyuanheiti/SourceHanSansCN-Bold.otf");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "SourceHanSansCN-ExtraLight";
  src: url("./siyuanheiti/SourceHanSansCN-ExtraLight.otf");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "SourceHanSansCN-Heavy";
  src: url("./siyuanheiti/SourceHanSansCN-Heavy.otf");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "SourceHanSansCN-Light";
  src: url("./siyuanheiti/SourceHanSansCN-Light.otf");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "SourceHanSansCN-Medium";
  src: url("./siyuanheiti/SourceHanSansCN-Medium.otf");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "SourceHanSansCN-Normal";
  src: url("./siyuanheiti/SourceHanSansCN-Normal.otf");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "SourceHanSansCN-Regular";
  src: url("./siyuanheiti/SourceHanSansCN-Regular.otf");
  font-weight: normal;
  font-style: normal;
}