.ball-scale-random>div,.ball-scale>div{background-color:#404E67;margin:2px;display:inline-block;-webkit-animation:ball-scale 1s 0s ease-in-out infinite}@-webkit-keyframes ball-scale{0%{-webkit-transform:scale(0);transform:scale(0)}100%{-webkit-transform:scale(1);transform:scale(1);opacity:0}}@keyframes ball-scale{0%{-webkit-transform:scale(0);transform:scale(0)}100%{-webkit-transform:scale(1);transform:scale(1);opacity:0}}.ball-scale>div{border-radius:100%;height:60px;width:60px;animation:ball-scale 1s 0s ease-in-out infinite}.ball-scale-random{width:37px;height:40px}.ball-scale-random>div{border-radius:100%;position:absolute;height:30px;width:30px;animation:ball-scale 1s 0s ease-in-out infinite}.ball-scale-random>div:nth-child(1){margin-left:-7px;-webkit-animation:ball-scale 1s .2s ease-in-out infinite;animation:ball-scale 1s .2s ease-in-out infinite}.ball-scale-random>div:nth-child(3){margin-left:-2px;margin-top:9px;-webkit-animation:ball-scale 1s .5s ease-in-out infinite;animation:ball-scale 1s .5s ease-in-out infinite}