@keyframes blink{0%{opacity:.2}20%{opacity:1}to{opacity:.2}}.loading-dots{font-size:2em;line-height:1rem}.loading-dots.inline{display:inline-block}.loading-dots.sml{font-size:1em}.loading-dots span{animation-name:blink;animation-duration:1.4s;animation-iteration-count:infinite;animation-fill-mode:both}.loading-dots span:nth-child(2){animation-delay:.2s}.loading-dots span:nth-child(3){animation-delay:.4s}