Fixed relative scaling in Label.
Fixed relative scaling in Label.

YonatanKra/cesium,likangning93/cesium,YonatanKra/cesium,YonatanKra/cesium,likangning93/cesium,progsung/cesium,likangning93/cesium,AnalyticalGraphicsInc/cesium,AnalyticalGraphicsInc/cesium,CesiumGS/cesium,jasonbeverage/cesium,CesiumGS/cesium,jasonbeverage/cesium,CesiumGS/cesium,YonatanKra/cesium,likangning93/cesium,progsung/cesium,CesiumGS/cesium,likangning93/cesium,CesiumGS/cesium