.scroller {
    width: 0.1em;
    height: 4em;
    background: linear-gradient(180deg, #3fa9f5, transparent);
    animation: animateScroller 2s ease infinite;
    box-shadow: 0 0 20px 1px #3fa9f5;
}

.scroll-title {
    padding: 0;
    margin: 0;
    color: #666;
    font-family: 'Space Mono', monospace;

    user-select: none;
}


@keyframes animateScroller {
    0% {
        transform: scaleY(0);
        transform-origin: bottom;
    }
    50% {
        transform: scaleY(1);
        transform-origin: bottom;
    }
    51% {
        transform: scaleY(1);
        transform-origin: top;
    }
    100% {
        transform: scaleY(0);
        transform-origin: top;
    }
}