.slideshow {
    overflow: hidden;
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
}

    .slideshow:before, .slideshow:after {
        content: "";
        position: absolute;
        height: 130px;
        width: 150px;
        z-index: 2;
    }

    .slideshow:after {
        right: 0;
        top: 0;
        transform: rotateZ(180deg);
    }

    .slideshow:before {
        left: 0;
        top: 0;
    }

    .slideshow .track {
        display: flex;
        padding-top: 1rem;
        padding-bottom: 1rem;
        animation: scroll 120s 0.5s linear infinite;
    }

@keyframes scroll {
    0% {
        left: 100%;
    }

    100% {
        left: 0;
        transform: translateX(-100%);
    }

}