@font-face {
    font-family: 'SourceHanSansRegular';
    src: url('/res/font/SourceHanSans-Regular.otf');
}
@font-face {
    font-family: 'SourceHanSansNormal';
    src: url('/res/font/SourceHanSans-Normal.otf');
}
@font-face {
    font-family: 'SourceHanSansLight';
    src: url('/res/font/SourceHanSans-Light.otf');
}
@font-face {
    font-family: 'SourceHanSansMedium';
    src: url('/res/font/SourceHanSans-Medium.otf');
}