.progress-indeterminate {
    animation: indeterminateAnimation 1s infinite linear;
    transform-origin: 0% 50%;
}

@keyframes indeterminateAnimation {
    0% {
        transform:  translateX(0) scaleX(0);
    }
    40% {
        transform:  translateX(0) scaleX(0.4);
    }
    100% {
        transform:  translateX(150%) scaleX(0.5);
    }
}