<!DOCTYPE html>
<title>
  Single-line row flex fragmentation: Row expansion, stretching and column balancing.
</title>
<link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#pagination">
<link rel="match" href="../../reference/ref-filled-green-100px-square.xht">
<style>
  #flex {
    display: flex;
  }
  #flex > div {
    background: green;
    width: 25px;
  }
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div style="width: 100px; height: 100px; background: red;">
  <div style="width: 100px; columns: 2; column-gap: 0;">
    <div id="flex">
      <div></div>
      <div>
        <div style="contain: size; width: 10px; height: 70px;"></div>
        <div style="contain: size; width: 10px; height: 100px;"></div>
      </div>
    </div>
  </div>
</div>
