css/css-grid/grid-fragmentation-between-rows-001-print.tentative.html

<!DOCTYPE html>
<link rel="author" title="Psychpsyo" href="mailto:psychpsyo@gmail.com">
<link rel="help" href="https://www.w3.org/TR/css-grid-1/#pagination">
<link rel="match" href="./grid-fragmentation-between-rows-001-print-ref.tentative.html">
<style>
  :root {
    print-color-adjust: exact;
  }
</style>
<div style="height: 40vh">
  Test passes if there is two purple boxes on both page 1 and page 2 in print mode. (Ctrl+P, with "print backgrounds" enabled)
</div>
<div style="display: grid; grid-template-columns: 1fr 1fr;">
  <div style="contain:size; height:40vh;">
    <div style="height:40vh; width: 20vw; background:purple;"></div>
  </div>
  <div style="contain:size; height:40vh;">
    <div style="height:40vh; width: 20vw; background:purple;"></div>
  </div>
  <div style="contain:size; height:40vh;">
    <div style="height:40vh; width: 20vw; background:purple;"></div>
  </div>
  <div style="contain:size; height:40vh;">
    <div style="height:40vh; width: 20vw; background:purple;"></div>
  </div>
</div>