.notification-bar{color:#fff;background:#000;border-radius:8px;margin-bottom:20px;padding:10px 0;position:relative;overflow:hidden}.notification-text{white-space:nowrap;padding-left:100%;font-size:16px;font-weight:700;animation:12s linear infinite marquee;display:inline-block}@keyframes marquee{0%{transform:translate(0%)}to{transform:translate(-100%)}}