.loading-dots{display:inline-flex}.loading-dots .dot{animation:dotPulse 1.5s ease-in-out infinite;margin-left:2px}.loading-dots .dot:nth-child(2){animation-delay:.2s}.loading-dots .dot:nth-child(3){animation-delay:.4s}@keyframes dotPulse{0%,to{opacity:.2}50%{opacity:1}}