.ball-scale-random>div,.ball-scale>div{background-color:#6b6f82;border-radius:100%;margin:2px;display:inline-block;animation:ball-scale 1s 0s ease-in-out infinite}@keyframes ball-scale{0%{transform:scale(0)}100%{transform:scale(1);opacity:0}}.ball-scale>div{height:60px;width:60px}.ball-scale-random{width:37px;height:40px}.ball-scale-random>div{position:absolute;height:30px;width:30px}.ball-scale-random>div:nth-child(1){margin-left:-7px;animation:ball-scale 1s .2s ease-in-out infinite}.ball-scale-random>div:nth-child(3){margin-left:-2px;margin-top:9px;animation:ball-scale 1s .5s ease-in-out infinite}