@keyframes rubberBand{from,to{transform:scale3d(1,1,1)}30%{transform:scale3d(1.25,.75,1)}40%{transform:scale3d(.75,1.25,1)}50%{transform:scale3d(1.15,.85,1)}65%{transform:scale3d(.95,1.05,1)}75%{transform:scale3d(1.05,.95,1)}}.rubberBand{animation-name:rubberBand}