.centered{top:50px;left:50%;transform:translate(-50%,-50%)}.wave{display:inline-block;transform-origin:70% 70%;animation:wave 2.5s ease-in-out infinite}@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%{transform:rotate(0)}to{transform:rotate(0)}}.animation-delay-2000{animation-delay:2s}.animation-delay-4000{animation-delay:4s}