swc/crates/swc_css_codegen/tests/fixture/at-rules/font-feature-values/output.css

@font-feature-values "Otaru Kisa" {
  @annotation{
    circled: 1;
    black-boxed: 3;
  }
}
@font-feature-values Otaru {
  @annotation{
    circled: 1;
    black-boxed: 3;
  }
}
@font-feature-values Otaru Kisa {
  @annotation{
    circled: 1;
    black-boxed: 3;
  }
}
@font-feature-values Taisho Gothic {
  @annotation{
    boxed: 1;
    circled: 4;
  }
}
@font-feature-values Taisho Gothic, Bar {
  @annotation{
    boxed: 1;
    circled: 4;
  }
}
h3.title {
  font-family: Otaru Kisa, Taisho Gothic;
  font-variant: annotation(circled);
}