.typewriter {
    color: white;
   
    font-weight: bold;
    white-space: nowrap;
    overflow: hidden;
    border-right: 3px solid white;
    width: 0;
    animation:
        typing 2.5s steps(40, end) forwards,
        blink 0.7s step-end infinite;
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink {
    50% { border-color: transparent; }
}