css/css-flexbox/align-content-wrap-004.html

<!DOCTYPE html>
<link rel="author" title="Google LLC" href="http://www.google.com" />
<link rel="help" href="https://drafts.csswg.org/css-flexbox/#cross-sizing" />
<title>css-flexbox: Tests that we size items in a wrapping column flexbox as fit-content</title>
<link rel="match" href="../reference/ref-filled-green-100px-square.xht" />

<style>
.flex {
  display: flex;
  flex-wrap: wrap;
  align-content: center;
  flex-direction: column;
  align-items: flex-start;
  width: 100px;
  line-height: 1;
}
.flex > div {
  min-height: 0;
  background: green;
}
.flex * {
  vertical-align: top;
}
</style>

<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>

<div class="flex">
  <div style="align-self: stretch;">
    <div style="display: inline-block; width: 20px; height: 40px;"></div>
  </div>
  <div style="height: 60px;">
    <div style="display: inline-block; height: 15px; width: 20px;"></div>
    <div style="display: inline-block; height: 15px; width: 100px;"></div>
    <div style="display: inline-block; height: 15px; width: 100px;"></div>
    <div style="display: inline-block; height: 15px; width: 100px;"></div>
  </div>
</div>