.spinner{width:40px;height:40px;position:relative;margin:50px auto}.double-bounce1,.double-bounce2{width:100%;height:100%;border-radius:50%;background-color:#039edb;opacity:.6;position:absolute;top:0;left:0;-webkit-animation:sk-bounce 2s infinite ease-in-out;animation:sk-bounce 2s infinite ease-in-out}.double-bounce2{-webkit-animation-delay:-1s;animation-delay:-1s}@-webkit-keyframes sk-bounce{0%,to{-webkit-transform:scale(0)}50%{-webkit-transform:scale(1)}}@keyframes sk-bounce{0%,to{transform:scale(0);-webkit-transform:scale(0)}50%{transform:scale(1);-webkit-transform:scale(1)}}