css3转圈

@-webkit-keyframes rotate {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg)
    }

    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg)
    }
}

-webkit-animation: rotate linear 2.6s infinite;
animation: rotate linear 2.6s infinite;