@namespace s "library://ns.adobe.com/flex/spark"; .buttonClassReferenceTest { skinClass: ClassReference("skins.CustomButtonSkin"); fontSize: 24; } @media (application-dpi: 160) { .buttonClassReferenceTest { skinClass: ClassReference("skins.CustomButtonSkin160dpi"); fontSize: 22; } } @media (application-dpi: 240) { .buttonClassReferenceTest { skinClass: ClassReference("skins.CustomButtonSkin240dpi"); fontSize: 26; } } @media (application-dpi: 320) { .buttonClassReferenceTest { skinClass: ClassReference("skins.CustomButtonSkin320dpi"); fontSize: 28; } }