.waving-hand{transform-origin:70% 70%;animation:1.5s ease-in-out infinite wave;display:inline-block}@keyframes wave{0%{transform:rotate(0)}10%{transform:rotate(14deg)}20%{transform:rotate(-8deg)}30%{transform:rotate(14deg)}40%{transform:rotate(-4deg)}50%{transform:rotate(10deg)}60%,to{transform:rotate(0)}}