css/css-grid/subgrid/grid-gap-larger-002.html

<!DOCTYPE HTML>
<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<html><head>
  <meta charset="utf-8">
  <title>CSS Grid Test: subgrid with larger gap than parent grid</title>
  <link rel="author" title="Mats Palmgren" href="mailto:mats@mozilla.com">
  <link rel="help" href="https://drafts.csswg.org/css-grid-2">
  <link rel="match" href="grid-gap-larger-002-ref.html">
  <style>
html,body {
  color:black; background-color:white; font:16px/1 monospace; padding:0; margin:0;
}

.grid {
  display:inline-grid;
  grid:100px auto/100px;
  gap:20px;
  border:3px solid;
  background:yellow;
}
span { background:lightgrey; }
span:nth-child(2n+1) { background:grey; }
</style>
</head>
<body>

<div class="grid">
  <div style="display:grid; grid:subgrid/100px; gap:100px; grid-row:span 2">
    <span>a</span><span>b</span>
  </div>
</div>

</body>
</html>