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<!DOCTYPE html>
<link rel="author" title="David Shin" href="mailto:dshin@mozilla.com">
<link rel="help" href="https://drafts.csswg.org/css-position-3/#abspos-layout">
<link rel="help" href="https://drafts.csswg.org/css-position-3/#abspos-old">
<link rel="help" href="https://github.com/w3c/csswg-drafts/issues/11195">
<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1930427">
<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1930850">
<link rel="match" href="align-self-stretch-auto-size-ref.tentative.html">
<meta name="assert" content="Ensures that absolutely positioned elements stretch only when both insets are non-auto.">
<style>
.container {
width: 25px;
height: 25px;
border: 1px solid;
position: relative;
display: inline-block;
}
.abs {
position: absolute;
align-self: stretch;
justify-self: stretch;
background: purple;
}
.w {
width: 10px;
}
.h {
height: 10px;
}
</style>
<!-- All insets auto -->
<div class="container"><div class="abs"></div></div><br>
<!-- One inset auto -->
<div class="container"><div class="abs w" style="top: 0;"></div></div
><div class="container"><div class="abs w" style="bottom: 0;"></div></div
><div class="container"><div class="abs h" style="left: 0;"></div></div
><div class="container"><div class="abs h" style="right: 0;"></div></div><br>
<!-- Neither inset auto -->
<div class="container"><div class="abs w" style="top: 0; bottom: 0;"></div></div
><div class="container"><div class="abs h" style="left: 0; right: 0;"></div></div>
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