.slide-show {
    overflow: hidden;
}

.slides-list {
    --selected-item: 0;
    --total-items: 7;
    position: relative;
    left: calc(var(--selected-item) * -100%);
    width: calc(var(--total-items) * 100%);
    transition: left 
        /* 0.4s */
        0.5s 
        /*cubic-bezier(0.680, -0.550, 0.265, 1.550)*/
        ;

    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 1fr;
}

.slide {
    width: 100%;
}