div#wave{position:relative;text-align:left}div#wave .dot{display:inline-block;width:6px;height:6px;border-radius:100%;margin-right:3px;background:#777;animation:wave 1.3s linear infinite}div#wave .dot:nth-child(2){animation-delay:-1.1s}div#wave .dot:nth-child(3){animation-delay:-.9s}@keyframes wave{0%,30%,to{transform:none}30%{transform:translateY(-8px)}}