@keyframes neon-pulse{0%,to{box-shadow:0 0 4px #ff3,0 0 6px #ff3,0 0 8px #ff3;transform:scale(1)}50%{box-shadow:0 0 8px #ff3,0 0 12px #ff3,0 0 16px #ff3;transform:scale(1.02)}}.neon-pulse{animation:neon-pulse 1s infinite alternate}