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<!DOCTYPE html>
<link rel="help"
href="https://drafts.csswg.org/css-sizing-4/#stretch-fit-sizing">
<script src='/resources/testharness.js'></script>
<script src='/resources/testharnessreport.js'></script>
<script src="/resources/check-layout-th.js"></script>
<meta name="assert"
content="stretch keyword works in the presence of aspect-ratio">
<style>
p {
margin-bottom: 4px;
}
.grandchild {
width: 30px;
height: 40px;
}
</style>
<body onload="checkLayout('p + div > div')">
<p>basic stretch into definite width</p>
<div style="width: 100px;">
<div style="outline: 5px solid; aspect-ratio: 2 / 1; width: stretch;"
data-expected-height="50">
<div class="grandchild"></div>
</div>
</div>
<p>basic stretch into definite height</p>
<div style="height: 100px;">
<div style="outline: 5px solid; aspect-ratio: 2 / 1; height: stretch;"
data-expected-width="200">
<div class="grandchild"></div>
</div>
</div>
<p>indefinite height stretch is ignored</p>
<div style="width: 100px;">
<div style="outline: 5px solid; aspect-ratio: 2 / 1; height: stretch;"
data-expected-height="50">
<div class="grandchild"></div>
</div>
</div>
<p>indefinite min-height stretch is ignored</p>
<div style="width: 100px;">
<div style="outline: 5px solid; aspect-ratio: 2 / 1; min-height: stretch;"
data-expected-height="50">
<div class="grandchild"></div>
</div>
</div>
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