@-webkit-keyframes ball-beat{50%{opacity:.2;-webkit-transform:scale(.75);transform:scale(.75)}100%{opacity:1;-webkit-transform:scale(1);transform:scale(1)}}@-moz-keyframes ball-beat{50%{opacity:.2;-moz-transform:scale(.75);transform:scale(.75)}100%{opacity:1;-moz-transform:scale(1);transform:scale(1)}}@-o-keyframes ball-beat{50%{opacity:.2;-o-transform:scale(.75);transform:scale(.75)}100%{opacity:1;-o-transform:scale(1);transform:scale(1)}}@keyframes ball-beat{50%{opacity:.2;-webkit-transform:scale(.75);-moz-transform:scale(.75);-o-transform:scale(.75);transform:scale(.75)}100%{opacity:1;-webkit-transform:scale(1);-moz-transform:scale(1);-o-transform:scale(1);transform:scale(1)}}.ball-beat>div{background-color:#55595C;width:15px;height:15px;border-radius:100%;margin:2px;display:inline-block;-webkit-animation:ball-beat .7s 0s infinite linear;-moz-animation:ball-beat .7s 0s infinite linear;-o-animation:ball-beat .7s 0s infinite linear;animation:ball-beat .7s 0s infinite linear}.ball-beat>div:nth-child(2n-1){-webkit-animation-delay:-.35s!important;-moz-animation-delay:-.35s!important;-o-animation-delay:-.35s!important;animation-delay:-.35s!important}