.spinner{margin:50px auto;width:70px;text-align:center}.spinner>div{width:18px;height:18px;background-color:#333;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:-.32s;animation-delay:-.32s}.spinner .bounce2{-webkit-animation-delay:-.16s;animation-delay:-.16s}@-webkit-keyframes sk-bouncedelay{0%,80%,to{-webkit-transform:scale(0)}40%{-webkit-transform:scale(1)}}@keyframes sk-bouncedelay{0%,80%,to{-webkit-transform:scale(0);transform:scale(0)}40%{-webkit-transform:scale(1);transform:scale(1)}}