.typing{
    width:18ch;
    animation: typing 3s steps(50), blink .5s step-start infinite alternate;
    white-space: nowrap;
    overflow:hidden;
    border-right: 3px solid;
    font-family: monospace;
    font-size:1.8rem;
}

@keyframes typing{
    from{
        width:0px;
    }
}

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