.rotation{animation:20s linear infinite rotate}@keyframes rotate{from{-webkit-transform:rotate(0);transform:rotate(0)}to{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}.move-up-down{animation:2s linear infinite moving}@keyframes moving{0%,100%{-webkit-transform:translateY(-30px);transform:translateY(-30px)}50%{-webkit-transform:translateY(-15px);transform:translateY(-15px)}}