shell bypass 403
@keyframes tada{from,to{transform:scale3d(1,1,1)}10%,20%{transform:scale3d(.9,.9,.9) rotate3d(0,0,1,-3deg)}30%,50%,70%,90%{transform:scale3d(1.1,1.1,1.1) rotate3d(0,0,1,3deg)}40%,60%,80%{transform:scale3d(1.1,1.1,1.1) rotate3d(0,0,1,-3deg)}}.tada{animation-name:tada}