@keyframes bar {
    0% {
        top: -10%;
    }

    100% {
        top: 0%;
        ;
    }
}


@keyframes rotate {
    0% {
        transform: translate(-50%, -50%) rotateZ(0deg);
    }

    100% {
        transform: translate(-50%, -50%) rotateZ(360deg);
    }
}

@keyframes rotateccw {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    100% {
        transform: translate(-50%, -50%) rotate(-360deg);
    }
}

@keyframes spin {

    0%,
    100% {
        box-shadow: .2em 0px 0 0px currentcolor;
    }

    12% {
        box-shadow: .2em .2em 0 0 currentcolor;
    }

    25% {
        box-shadow: 0 .2em 0 0px currentcolor;
    }

    37% {
        box-shadow: -.2em .2em 0 0 currentcolor;
    }

    50% {
        box-shadow: -.2em 0 0 0 currentcolor;
    }

    62% {
        box-shadow: -.2em -.2em 0 0 currentcolor;
    }

    75% {
        box-shadow: 0px -.2em 0 0 currentcolor;
    }

    87% {
        box-shadow: .2em -.2em 0 0 currentcolor;
    }
}