.scroll-left {
    height: 50px;
    overflow: hidden;
    position: relative;
    /*background: yellow;*/
    color: maroon;
    border: 1px solid;
}

    .scroll-left p {
        position: absolute;
        width: 100%;
        height: 100%;
        margin: 0;
        line-height: 40px;
        text-align: center;
        /* Starting position */
        transform: translateX(100%);
        /* Apply animation to this element */
        animation: scroll-left 20s linear infinite;
    }
/* Move it (define the animation) */
@keyframes scroll-left {
    0% {
        transform: translateX(100%);
    }

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