@keyframes waveBounce{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}.wave-dot{background-color:#dbdbdb;border-radius:50%;width:10px;height:10px;margin:0 2px;animation:1.4s ease-in-out infinite waveBounce;display:inline-block}.wave-dot:first-child{animation-delay:-.32s}.wave-dot:nth-child(2){animation-delay:-.16s}.wave-dot:nth-child(3){animation-delay:0s}