.marquee{background-color:#4D4D4D;overflow:hidden;white-space:nowrap;box-sizing:border-box;width:100%;position:relative;padding:10px 0}.marquee span{display:inline-block;color:#ffffff;font-size:22px;animation:marquee 20s linear infinite}@keyframes marquee{0%{transform:translateX(100%)}100%{transform:translateX(-100%)}}