*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{margin:0;padding:0;overflow-x:hidden}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.5)}}.live-dot{width:9px;height:9px;background:#86efac;border-radius:50%;animation:pulse-dot 1.4s ease-in-out infinite;flex-shrink:0}