.glyphicon-spinning {
    -webkit-animation: spin 1s infinite linear;
    animation: spin 1s infinite linear;
    -moz-animation: spin 1s infinite linear;
    -o-animation: spin 1s infinite linear;
}
@-webkit-keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
        /*transform: rotate(0deg);*/
    }
    100% {
        -webkit-transform: rotate(359deg);
        /*transform: rotate(359deg);*/
    }
}
@keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(359deg);
        transform: rotate(359deg);
    }
}
@-moz-keyframes spin {
    0% {
        -moz-transform: rotate(0deg);
    }
    100% {
        -moz-transform: rotate(359deg);
    }
}
@-o-keyframes spin {
    0% {
        -o-transform: rotate(0deg);
    }
    100% {
        -o-transform: rotate(359deg);
    }
}