.texto-neon{font-size:60px;font-weight:bold;animation:neon 3s infinite alternate}@keyframes neon{0%{color:#00ffff;text-shadow:0 0 10px #00ffff}50%{color:#ff00ff;text-shadow:0 0 20px #ff00ff}100%{color:#ffff00;text-shadow:0 0 30px #ffff00}}