.bouncer{align-items:flex-end;display:flex;gap:4px;height:20px;justify-content:space-around;width:30px}.bouncer div{animation:bouncer .5s cubic-bezier(.19,.57,.3,.98) infinite alternate;border-radius:50%;height:6px;width:6px}.bouncer div:nth-child(2){animation-delay:.1s;opacity:.8}.bouncer div:nth-child(3){animation-delay:.2s;opacity:.6}.bouncer div:nth-child(4){animation-delay:.3s;opacity:.4}@keyframes bouncer{0%{transform:translateY(0)}to{transform:translateY(-10px)}}