.typing{width:4.5em;height:2em;position:relative;padding:10px;margin-left:5px;background:#e6e6e6;border-radius:20px}.typing__dot{float:left;width:8px;height:8px;margin:0 4px;background:#8d8c91;border-radius:50%;opacity:0;animation:loadingFade 1s infinite}.typing__dot:first-child{animation-delay:0s}.typing__dot:nth-child(2){animation-delay:.2s}.typing__dot:nth-child(3){animation-delay:.4s}@keyframes loadingFade{0%{opacity:0}50%{opacity:.8}to{opacity:0}}