*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{background:#000;margin:0;padding:0;overflow-x:hidden}@keyframes wa-ping{0%{opacity:.6;transform:scale(1)}70%{opacity:0;transform:scale(1.9)}to{opacity:0;transform:scale(1.9)}}.wa-pulse{background:#25d366;border-radius:999px;animation:2s ease-out infinite wa-ping;position:absolute;inset:0}