.wave-loader{display:flex;gap:5px}.wave-loader span{display:block;width:8px;height:40px;background-color:#4caf50;border-radius:4px;animation:wave 1.2s infinite ease-in-out}.wave-loader span:nth-child(1){animation-delay:0s}.wave-loader span:nth-child(2){animation-delay:.1s}.wave-loader span:nth-child(3){animation-delay:.2s}.wave-loader span:nth-child(4){animation-delay:.3s}.wave-loader span:nth-child(5){animation-delay:.4s}@keyframes wave{0%,to{transform:scaleY(1)}50%{transform:scaleY(1.8)}}