@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(359deg);
    }
}

@keyframes stroke-diff {
    0% {
        stroke-dasharray: 1px, 200px;
        stroke-dashoffset: 0;
    }
    50% {
        stroke-dasharray: 100px, 200px;
        stroke-dashoffset: -15px;
    }
    100% {
        stroke-dasharray: 100px, 200px;
        stroke-dashoffset: -125px;
    }
}