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