<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Typetura testbed</title>

  <link rel="stylesheet" href="typetura.css">

  <style>
    html {
      --from: 0;
      --to: 700px;
      font-size: 125%;
      font-family: system-ui;
      animation-name: html;
      animation-timing-function: cubic-bezier(0,0.7,0.3,1);
    }
    @keyframes html {
      0% {
        font-size: 0px;
      }
      100% {
        fo