.marquee-wrapper {
    text-align: center;
    border: 1px solid #444;
}

.marquee-wrapper .container {
    overflow: hidden;
}

.marquee-inner span {
    /* float: left; */
    width: 50%;
}

.marquee-wrapper .marquee-block {
    --total-marquee-items: 1;
    --item-width: 250px;
    height: 150px;
    width: calc(var(--item-width) * (var(--total-marquee-items)));
    overflow: hidden;
    box-sizing: border-box;
    position: relative;
    margin: 20px auto;
    padding: 30px 0;
}

.marquee-inner {
    display: block;
    width: 400%;
    position: absolute;
    height: 100%;
}

.marquee-inner p {
    font-weight: 800;
    font-size: 30px;
    background-color: #000;
    color: #fff;
}

.marquee-inner.to-left {
    animation: marqueeLeft 25s linear infinite;
}

.marquee-inner.to-right {
    animation: marqueeRight 25s linear infinite;
}

.marquee-item {
    /* width: 100%; */
    height: auto;
    display: inline-block;
    margin: 0 20px;
    float: left;
    transition: all .2s ease-out;
}

@keyframes marqueeLeft {
    0% {
        left: 0;
    }
    100% {
        left: calc( -0.5*var(--item-width) * var(--total-marquee-items));
        /* left: -96%; */
    }
}

@keyframes marqueeRight {
    0% {
        left: -100%;
    }
    100% {
        left: 0;
    }
}