.typewriter span { overflow: hidden; border-right: 2px solid orange; white-space: nowrap; font-weight: bold; text-align: center; animation: typing 3s steps(30, end), blink 0.8s step-end infinite; }
 @keyframes typing { from { width: 0 } to { width: 100% } }
 @keyframes blink { 50% { border-color: transparent; } }