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Test Info: Warnings
- This test has a WPT meta file that expects 1 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /css/css-flexbox/position-relative-percentage-top-001.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<title>CSS Flexbox: Relative position with a percentage top</title>
<meta name="assert" content="This test ensures that a flexbox with 'flex-flow: row wrap' properly centers a grandchild with 'position: relative' and 'top: 50%'.">
<style>
html, body {
margin: 0;
}
.border {
border:1px solid #000;
}
.width-50 {
width: 50%;
}
.flex {
display: flex;
flex-flow: row wrap;
}
.tall {
height: 300px;
}
.top-50 {
position: relative;
top: 50%;
}
</style>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>
<body onload="checkLayout('.border')">
<div class="border">
<div class="flex">
<div class="width-50">
<label class="top-50" data-offset-y="151">This should be in the center of the container</label>
</div>
<div class="width-50">
<div class="tall">
This is tall
</div>
</div>
</div>
</div>