<!doctype HTML>
<html>
<meta charset="utf8">
<title>CSS Content Visibility: hidden container is not breakable</title>
<link rel="author" title="Vladimir Levin" href="mailto:vmpstr@chromium.org">
<link rel="help" href="https://drafts.csswg.org/css-contain/#content-visibility">
<link rel="match" href="content-visibility-003-ref.html">
<meta name="assert" content="content-visibility container is not breakable">

<style>
#container {
  border-top: solid green 50px;
  border-bottom: solid green 50px;
  content-visibility: hidden;
}
#parent {
  columns: 2;
  height: 0px;
  width: 200px;
  column-gap: 0;
}
</style>

<div id="parent">
  <div id="container">Text</div>
</div>
</html>