*,
*::before,
*::after {
    box-sizing: border-box;
}

* {
    margin: 0;
}

.logos_wrapper {
    width: 90%;
    max-width: 1536px;
    margin-inline: auto;
    position: relative;
    height: 160px;
    margin-top: 5rem;
    overflow: hidden;
    mask-image: linear-gradient(to right,
            rgba(0, 0, 0, 0),
            rgba(0, 0, 0, 1) 20%,
            rgba(0, 0, 0, 1) 80%,
            rgba(0, 0, 0, 0));
}

@keyframes scrollLeft {
    to {
        left: -200px;
    }
}

.item {
    width: 200px;
    height: fit-content;
    background-color: rgb(230, 230, 230);
    border-radius: 6px;
    position: absolute;
    left: max(calc(200px * 11), 100%);
    animation-name: scrollLeft;
    animation-duration: 30s;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}

.item1 {
    animation-delay: calc(30s / 11 * (11 - 1) * -1);
}

.item2 {
    animation-delay: calc(30s / 11 * (11 - 2) * -1);
}

.item3 {
    animation-delay: calc(30s / 11 * (11 - 3) * -1);
}

.item4 {
    animation-delay: calc(30s / 11 * (11 - 4) * -1);
}

.item5 {
    animation-delay: calc(30s / 11 * (11 - 5) * -1);
}

.item6 {
    animation-delay: calc(30s / 11 * (11 - 6) * -1);
}

.item7 {
    animation-delay: calc(30s / 11 * (11 - 7) * -1);
}

.item8 {
    animation-delay: calc(30s / 11 * (11 - 8) * -1);
}

.item9 {
    animation-delay: calc(30s / 11 * (11 - 9) * -1);
}

.item10 {
    animation-delay: calc(30s / 11 * (11 - 10) * -1);
}

.item11 {
    animation-delay: calc(30s / 11 * (11 - 11) * -1);
}

@media (max-width:540px) {
    .item {
        width: 110px;
        background-color: transparent;
        left: max(calc(120px* 11), 100%);
    }

    .logos_wrapper {
        height: 100px;
    }
}