css/css-contain/content-visibility/content-visibility-on-root-svg.html

<!DOCTYPE html>
<title>CSS Content Visibility: effect on root <svg> element</title>
<link rel="author" href="mailto:rbuis@igalia.com">
<link rel="help" href="https://drafts.csswg.org/css-contain/#content-visibility">
<link rel="match" href="content-visibility-on-root-svg-ref.html">
<meta name="assert" content="content-visibility hidden has an effect on root svg element">

<div>
  <svg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg" style="content-visibility:hidden">
    <g>
      <text x="5" y="16" transform="scale(2, 2)">Hello World!</text>
      <text x="8" y="32" transform="translate(0 20) scale(1.25 1)">Hello World Again!</text>
    </g>
  </svg>
</div>