css/css-grid/grid-in-table-cell-with-img.html

<!DOCTYPE html>
<html>
<link rel="author" title="Sammy Gill" href="mailto:sammy.gill@apple.com">
<link rel="help" href="https://drafts.csswg.org/css-grid-2/#grid-item-sizing">
<link rel="match" href="../reference/ref-filled-green-100px-square-only.html">
<meta name="assert" content="Percent height image resolves against grid area size">
<style>
.cell {
  display: table-cell;
}
.grid {
  display: grid;
  grid-template: 100px / 100px;
}
img {
  height: 100%;
}
</style>
<body>
<p>Test passes if there is a filled green square.</p>
<div class="cell">
  <div class="grid">
    <img src="grid-items/support/200x200-green.png">
  </div>
</div>
</body>
</html>