.spinner{float:none;width:50px;height:30px;text-align:center;font-size:10px}.spinner>div{background-color:#888888;height:100%;width:6px;display:inline-block;-webkit-animation:stretchdelay 1.2s infinite ease-in-out;animation:stretchdelay 1.2s infinite ease-in-out}.spinner .rect2{-webkit-animation-delay:-1.1s;animation-delay:-1.1s}.spinner .rect3{-webkit-animation-delay:-1s;animation-delay:-1s}.spinner .rect4{-webkit-animation-delay:-0.9s;animation-delay:-0.9s}.spinner .rect5{-webkit-animation-delay:-0.8s;animation-delay:-0.8s}@-webkit-keyframes stretchdelay{0%, 40%, 100%{-webkit-transform:scaleY(0.4)}20%{-webkit-transform:scaleY(1)}}@keyframes stretchdelay{0%, 40%, 100%{transform:scaleY(0.4);-webkit-transform:scaleY(0.4)}20%{transform:scaleY(1);-webkit-transform:scaleY(1)}}