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<!DOCTYPE HTML>
<!--
Any copyright is dedicated to the Public Domain.
-->
<html><head>
<meta charset="utf-8">
<title>Reference: subgrid item auto block-size</title>
<link rel="author" title="Mats Palmgren" href="mailto:mats@mozilla.com">
<style>
html,body {
color:black; background-color:white; font:16px/1 monospace; padding:0; margin:0;
}
body { width:600px; }
.grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
grid-auto-flow:dense;
column-gap: 40px;
row-gap: 0px;
}
.card {
background-color: #fff;
grid-row: auto / span 3;
grid-template-rows: repeat(3, auto);
grid-template-columns: auto;
display: grid;
row-gap: 40px;
}
.card .inner, .card footer {
padding: 10px;
}
.card .inner { background: grey; }
.card h2 {
margin: 0;
color: #fff;
background-color: rgb(3,99,143);
border-bottom: 4px solid rgb(24,154,153);
}
.card footer {
background-color: rgb(182,222,211);
}
* { box-sizing: border-box; }
item {
border: 1px solid;
visibility: visible;
}
.hidden { visibility: hidden; }
</style>
<body>
<div class="grid">
<div class="card">
<h2><span class="hidden">My title</span></h2>
<div class="inner">
<p>The contents.<span class="hidden"> I have a lot of content, more content than the other ones.</span></p>
</div>
<footer>Footer contents</footer>
</div>
<div class="card hidden">
<h2 style="grid-area:1/1"><span>My title</span></h2>
<div class="inner" style="grid-area:2/1">
<p>The contents. I have a lot of content, more content than the other ones.</p>
</div>
<footer style="grid-area:3/1">Footer contents</footer>
<item style="grid-area:1/1">1</item>
<item style="grid-area:2/1">2</item>
<item style="grid-area:3/1">3</item>
</div>
<div class="card">
<h2>My title</h2>
<div class="inner">
<p>The contents. I have a lot of content, more content than the other ones.</p>
</div>
<footer><span class="hidden">Footer contents</span></footer>
</div>
</div>
</body>
</html>