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<!DOCTYPE html>
<html>
<meta charset="utf-8">
<title>CSS Flexbox Reference: Test the percentage resolution of a child in a flex item that has an indefinite main size</title>
<link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com">
<link rel="author" title="Ting-Yu Lin" href="mailto:tlin@mozilla.com">
<style>
.container {
display: inline-block;
width: 100px;
vertical-align: top;
}
.item {
height: 200px;
background: red;
width: 100px;
}
.child {
background: green
}
.tall {
height: 250px;
}
</style>
<p>You should not see any red (except perhaps as the background of a vertical scrollbar)</p>
<div class="container">
<div class="item" style="overflow:hidden">
<div class="child">
<div class="tall"></div>
</div>
</div>
</div>
<div class="container">
<div class="item" style="overflow:auto">
<div class="child">
<div class="tall"></div>
</div>
</div>
</div>
<div class="container">
<div class="item" style="overflow:scroll">
<div class="child">
<div class="tall"></div>
</div>
</div>
</div>
<div class="container">
<div class="item" style="overflow:visible">
<div class="child" >
<div class="tall"></div>
</div>
</div>
</div>
</html>