<!DOCTYPE html>
<link rel="help" href="https://drafts.csswg.org/css-align-3/#justify-abspos">
<style>
body {
margin: 0;
}
.container {
writing-mode: vertical-lr;
direction: rtl;
display: inline-block;
position: relative;
margin: 20px;
border: solid 4px;
width: 40px;
height: 40px;
}
.item {
writing-mode: vertical-rl;
direction: ltr;
position: absolute;
background: green;
inset: 0;
}
.item::before {
width: 20px;
height: 20px;
content: '';
display: block;
}
.rtl {
direction: rtl;
}
</style>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>
<body onload="checkLayout('.item')">
<div class="container">
<div class="item" style="justify-self: start;" data-expected-height="20" data-offset-y="20"></div>
</div>
<div class="container">
<div class="item" style="justify-self: center;" data-expected-height="20" data-offset-y="10"></div>
</div>
<div class="container">
<div class="item" style="justify-self: end;" data-expected-height="20" data-offset-y="0"></div>
</div>
<div class="container">
<div class="item" style="justify-self: baseline;" data-expected-height="20" data-offset-y="20"></div>
</div>
<div class="container">
<div class="item" style="justify-self: last baseline;" data-expected-height="20" data-offset-y="0"></div>
</div>
<div class="container">
<div class="item" style="justify-self: self-start;" data-expected-height="20" data-offset-y="0"></div>
</div>
<div class="container">
<div class="item" style="justify-self: self-end;" data-expected-height="20" data-offset-y="20"></div>
</div>
<div class="container">
<div class="item" style="justify-self: left;" data-expected-height="20" data-offset-y="0"></div>
</div>
<div class="container">
<div class="item" style="justify-self: right;" data-expected-height="20" data-offset-y="20"></div>
</div>
<div class="container">
<div class="item" style="justify-self: stretch;" data-expected-height="40" data-offset-y="0"></div>
</div>
<!-- RTL -->
<br>
<div class="container">
<div class="item rtl" style="justify-self: start;" data-expected-height="20" data-offset-y="20"></div>
</div>
<div class="container">
<div class="item rtl" style="justify-self: center;" data-expected-height="20" data-offset-y="10"></div>
</div>
<div class="container">
<div class="item rtl" style="justify-self: end;" data-expected-height="20" data-offset-y="0"></div>
</div>
<div class="container">
<div class="item rtl" style="justify-self: baseline;" data-expected-height="20" data-offset-y="20"></div>
</div>
<div class="container">
<div class="item rtl" style="justify-self: last baseline;" data-expected-height="20" data-offset-y="0"></div>
</div>
<div class="container">
<div class="item rtl" style="justify-self: self-start;" data-expected-height="20" data-offset-y="20"></div>
</div>
<div class="container">
<div class="item rtl" style="justify-self: self-end;" data-expected-height="20" data-offset-y="0"></div>
</div>
<div class="container">
<div class="item rtl" style="justify-self: left;" data-expected-height="20" data-offset-y="0"></div>
</div>
<div class="container">
<div class="item rtl" style="justify-self: right;" data-expected-height="20" data-offset-y="20"></div>
</div>
<div class="container">
<div class="item rtl" style="justify-self: stretch;" data-expected-height="40" data-offset-y="0"></div>
</div>