row-subgrid-grid-gap-007-ref.html

Enable keyboard shortcuts

<!DOCTYPE HTML>

<html><head>

<meta charset="utf-8">

<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">

<style>

html,body {

  color:black; background-color:white; font:24px/1 Ahem; padding:0; margin:0;

.grid {

  display:inline-grid;

  grid-template-rows:100px auto;

  gap:20px;

  border:3px solid;

  background:yellow;

span { background:cyan; }

span:nth-child(2n+1) { background:grey; }

.hl { writing-mode: horizontal-tb; direction:ltr; }

.vrl { writing-mode: vertical-rl; direction:ltr; }

</style>

</head>

<body>

<div class="grid">

  <div class="vrl" style="display:grid; grid-template-columns:subgrid; gap:100px; grid-row:span 2; background:pink">

    <div class="hl" style="display:grid; grid-template-rows:subgrid; gap:100px; grid-row:span 2; background:lightgrey">

      <span>a</span><span>b</span>

    </div>

    <span style="grid-area:1/2">ccc</span>

  </div>

</div>

</body>

</html>