<!DOCTYPE html>
<html>
<meta charset="utf-8">
<title>CSS Multi-column Layout Test Reference: Test fragmentation for a nested multi-column container with column-span</title>
<link rel="author" title="Ting-Yu Lin" href="mailto:[email protected]">
<link rel="author" title="Mozilla" href="https://www.mozilla.org/">
<style>
.outer {
column-count: 2;
column-fill: auto;
column-rule: 6px solid black;
width: 400px;
height: 110px;
}
.inner {
column-count: 2;
column-rule: 3px solid green;
box-sizing: border-box;
height: 110px;
background-color: lightgreen;
border: solid purple;
}
.block1 {
background-color: yellow;
height: 200px;
}
.spanner {
column-span: all;
height: 50px;
background-color: lightblue;
}
.block2 {
background-color: yellow;
height: 120px;
}
</style>
<article class="outer">
<article class="inner" style="border-width: 10px 10px 0;">
<div class="block1">block1</div>
</article>
<article class="inner" style="border-width: 0 10px;">
<div class="spanner">spanner</div>
<div class="block2">block2</div>
</article>
<article class="inner" style="border-width: 0 10px 10px; height:auto;">
<div class="block2"></div>
</article>
</article>
</html>