:root {
    --marquee-width: 80vw;
    --marquee-height: 20vh;
    --marquee-elements-displayed: 1;
    --marquee-element-width: calc(var(--marquee-width) / var(--marquee-elements-displayed));
    --marquee-animation-duration: calc(var(--marquee-elements) * 12s);
    --marqueex-width: 80vw;
    --marqueex-height: 20vh;
    --marqueex-elements-displayed: 1;
    --marqueex-element-width: calc(var(--marqueex-width) / var(--marqueex-elements-displayed));
    --marqueex-animation-duration: calc(var(--marqueex-elements) * 12s);
}


.marquee {
    position: relative;
}

.marquee-content {
    height: 100%;
    display: flex;
    animation: scrolling var(--marquee-animation-duration) linear infinite;
}


@keyframes scrolling {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(calc(-1 * var(--marquee-element-width) * var(--marquee-elements)));
    }
}

.marquee-content li {
    display: flex;
    flex-shrink: 0;
    margin: 0 30px;
    height: 55px;
    min-width: 50px;
    float: left;
    display: inline-block;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    -webkit-align-items: center;
    align-items: center;
    text-align: center;
}
    .marquee-content li:before {
        content: none;
    }
    .marquee-content li img {
        width: 100%;
        text-align: center;
        margin: auto;
        max-width: 100%;
    }


@media (max-width: 600px) {
    html {
        font-size: 12px;
    }

    :root {
        --marquee-width: 100vw;
        --marquee-height: 16vh;
        --marquee-elements-displayed: 3;
    }
}

.marqueex {
    position: relative;
}

.marqueex-content {
    height: 100%;
    display: flex;
    animation: scrollingx var(--marqueex-animation-duration) linear infinite;
}


@keyframes scrollingx {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(calc(-1 * var(--marqueex-element-width) * var(--marqueex-elements)));
    }
}

.marqueex-content li {
    display: flex;
    flex-shrink: 0;
    margin: 0 30px;
    height: 55px;
    min-width: 50px;
    float: left;
    display: inline-block;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    -webkit-align-items: center;
    align-items: center;
    text-align: center;
}
.marqueex-content li:before {
    content: none;
}

    .marqueex-content li img {
        width: 100%;
        text-align: center;
        margin: auto;
        max-width: 100%;
    }


@media (max-width: 600px) {
    html {
        font-size: 12px;
    }

    :root {
        --marqueex-width: 100vw;
        --marqueex-height: 16vh;
        --marqueex-elements-displayed: 3;
    }
}