Stylesheet
.typing-demo{width:22ch;animation:typing 2s steps(22), blink .5s step-end infinite alternate;white-space:nowrap;overflow:hidden;border-right:3px solid;font-family:monospace;font-size:2em;}
@keyframes typing{from{width:0}}@keyframes blink{50%{border-color:transparent}}Page Coding
<div class="typing-demo">
This is a typing demo.
</div>