Blitz - WPT: overflow-hidden-does-not-prohibit-subgrid.html

wpt / css / css-grid / grid-lanes / subgrid / grid-subgridded-to-grid-lanes / overflow-hidden-does-not-prohibit-subgrid.html

/css/css-grid/grid-lanes/subgrid/grid-subgridded-to-grid-lanes/overflow-hidden-does-not-prohibit-subgrid.html

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS Grid Lanes Test: overflow:hidden does not prohibit a row-axis subgrid of a grid-lanes container</title>
<link rel="author" title="Alison Maher" href="mailto:almaher@microsoft.com">
<link rel="help" href="https://drafts.csswg.org/css-grid-3/#subgrids">
<link rel="help" href="https://drafts.csswg.org/css-overflow-3/#overflow-control">
<link rel="match" href="../../../../reference/ref-filled-green-100px-square-only.html">
<style>
.grid-lanes {
  display: inline-grid-lanes;
  grid-template-rows: auto auto;
  background-color: green;
}
.subgrid {
    grid-row: span 2;
    display: grid;
    grid-template-rows: subgrid;
    overflow: hidden;
}
.item {
    width: 50px;
    height: 50px;
}
</style>
</head>
<body>
<p>Test passes if there is a filled green square.</p>
<div class="grid-lanes">
  <div class="item" style="grid-row: 1;"></div>
  <div class="subgrid">
    <div class="item" style="grid-row: 2;"></div>
  </div>
</div>
</body>
</html>

/css/reference/ref-filled-green-100px-square-only.html

<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mstensho@chromium.org">
<p>Test passes if there is a filled green square.</p>
<div style="width:100px; height:100px; background:green;"></div>