<!DOCTYPE html>
<html>
<title>CSS Flexbox: correct width for non-overflowing content with flex-direction: column</title>
<link rel="help" href="https://drafts.csswg.org/css-flexbox/#flex-direction-property">
<link rel="help" href="https://drafts.csswg.org/css-overflow-3/#overflow-properties">
<link rel="help" href="https://crbug.com/580586">
<meta name="assert" content="This test checks that no unnecessary extra horizontal space is considered for vertical scrollbars for non-overflowing content using flex-direction: column." />
<style>
body {
height: 200vh;
}
section {
height: 400px;
display: flex;
flex-direction: column;
}
.side-menu {
border: 1px solid black;
width: 200px;
display: flex;
flex-direction: column;
}
.box-body {
height: 1000px;
flex: 1 1 0%;
display: flex;
min-height: 0px;
}
.list {
list-style: none;
padding: 0;
overflow: auto;
flex: 1 1 0;
}
li {
height: 20px;
background-color: red;
}
</style>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>
<body onload="checkLayout('section')">
<div id=log></div>
<section>
<div class="box-body">
<div class="side-menu">
<ul class="list">
<li data-expected-width="200">
</li>
</ul>
</div>
<div style="height: 1000px;"></div>
</div>
</section>
</body>
</html>