@-webkit-keyframes scroll {0% { -webkit-transform: translateY(0);transform: translateY(0);}  30%{-webkit-transform: translateY(100px);transform: translateY(100px);}}@keyframes scroll {0% { -webkit-transform: translateY(0);transform: translateY(0);}  30%{-webkit-transform: translateY(100px);transform: translateY(100px);}}svg #wheel{-webkit-animation: scroll ease 1.5s infinite;animation: scroll ease 1.5s infinite;}