.spinner{margin:1em auto 1em;width:70px;text-align:center;}.spinner > div{width:10px;height:10px;background-color:black;border-radius:100%;display:inline-block;-webkit-animation:sk-bouncedelay 1.4s infinite ease-in-out both;animation:sk-bouncedelay 1.4s infinite ease-in-out both;}.spinner .bounce1{-webkit-animation-delay:-0.32s;animation-delay:-0.32s;}.spinner .bounce2{-webkit-animation-delay:-0.16s;animation-delay:-0.16s;}@-webkit-keyframes sk-bouncedelay{0%,80%,100%{-webkit-transform:scale(0);}40%{-webkit-transform:scale(1);}}@keyframes sk-bouncedelay{0%,80%,100%{transform:scale(0);}40%{transform:scale(1);}}