@keyframes rotate {
    from {
        -ms-transform: rotate(0deg); /* IE 9 */
        -webkit-transform: rotate(0deg); /* Safari */
        transform: rotate(0deg); /* Standard syntax */
    }
    to {
        -ms-transform: rotate(360deg); /* IE 9 */
        -webkit-transform: rotate(360deg); /* Safari */
        transform: rotate(360deg); /* Standard syntax */
    }
}
.rotate {
    animation-name: rotate;
    animation-duration: 2s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}
@keyframes blink {
    from {
        opacity: 1;
    }
    to {
        opacity: 0.4;
    }
}
.blink {
    animation-name: blink;
    animation-duration: 1s;
    animation-direction: alternate;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}