@-webkit-keyframes rotateIn { 
    0% { 
        -webkit-transform-origin: center center; 
        -webkit-transform: rotate(-200deg); 
        opacity: 0; 
    } 
    100% { 
        -webkit-transform-origin: center center; 
        -webkit-transform: rotate(0); 
        opacity: 1; 
    } 
} 
@keyframes rotateIn { 
    0% { 
        transform-origin: center center; 
        transform: rotate(-200deg); 
        opacity: 0; 
    } 
    100% { 
        transform-origin: center center; 
        transform: rotate(0); 
        opacity: 1; 
    } 
} 
.rotateIn.go { 
    -webkit-animation-name: rotateIn; 
    animation-name: rotateIn; 
}