.marquee {
      width: 800px;
      overflow: hidden;
      white-space: nowrap;
      text-align: center;
      margin: 0 auto;
    }
    .marquee img {
      display: inline-block;
      width: 200px;
      height: 50px;
      margin-right: 20px;
      margin-left: 20px;
      animation: marquee 10s linear infinite;
    }

    @keyframes marquee {
      0% {
        transform: translateX(0);
      }
      100% {
        transform: translateX(-100%);
      }
    }