ial",                                  isValid:true,   expectedStyle: "oblique",        message: "'oblique' without slant angle" },
            { value: "oblique 100deg 24px Arial",                           isValid:false,                                   message: "'oblique' with positive angle, value out of range" },
            { value: "oblique -100deg 24px Arial",                          isValid:false,                                   message: "'oblique' with negative angle, value out of range" },

 