@-webkit-keyframes a{to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}@keyframes a{to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}@-webkit-keyframes b{to{background-position:30px 0}}@keyframes b{0%{background-position:0 0}to{background-position:30px 0}}