@-webkit-keyframes ball-beat{50%{-webkit-transform:scale(.75);transform:scale(.75);opacity:.2}100%{-webkit-transform:scale(1);transform:scale(1);opacity:1}}@-moz-keyframes ball-beat{50%{-moz-transform:scale(.75);transform:scale(.75);opacity:.2}100%{-moz-transform:scale(1);transform:scale(1);opacity:1}}@-o-keyframes ball-beat{50%{-o-transform:scale(.75);transform:scale(.75);opacity:.2}100%{-o-transform:scale(1);transform:scale(1);opacity:1}}@keyframes ball-beat{50%{-webkit-transform:scale(.75);-moz-transform:scale(.75);-o-transform:scale(.75);transform:scale(.75);opacity:.2}100%{-webkit-transform:scale(1);-moz-transform:scale(1);-o-transform:scale(1);transform:scale(1);opacity:1}}.ball-beat>div{display:inline-block;width:15px;height:15px;margin:2px;-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;border-radius:100%;background-color:#55595c;-webkit-animation-fill-mode:both;-moz-animation-fill-mode:both;-o-animation-fill-mode:both;animation-fill-mode:both}.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}