css làm hiệu ứng ảnh động xoay tròn với animation

.image {
    animation-name: rotateme;
    animation-duration: 15s;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
    -webkit-animation-name: rotateme;
    -webkit-animation-duration: 15s;
    -webkit-animation-iteration-count: infinite;
    -webkit-animation-timing-function: linear;
    -moz-animation-name: rotateme;
    -moz-animation-duration: 15s;
    -moz-animation-iteration-count: infinite;
    -moz-animation-timing-function: linear;
    -ms-animation-name: rotateme;
    -ms-animation-duration: 15s;
    -ms-animation-iteration-count: infinite;
    -ms-animation-timing-function: linear;
    -o-animation-name: rotateme;
    -o-animation-duration: 15s;
    -o-animation-iteration-count: infinite;
    -o-animation-timing-function: linear;
}