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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-grid/alignment/grid-item-auto-margins-and-specified-margins-001.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<meta charset="utf-8">
<meta name="assert" content="When a grid item is aligned with 'auto' margins, only the free space left after the item's specified non-auto margins is distributed to the auto margins.">
<link rel="stylesheet" href="/css/support/grid.css">
<link rel="stylesheet" href="/css/support/alignment.css">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>
<style>
body {
margin: 0;
}
.grid {
grid-template-columns: 100px;
grid-template-rows: 100px;
width: fit-content;
position: relative;
}
.item {
width: 20px;
height: 40px;
margin: 5px 7px 11px 13px;
background-color: lime;
grid-column: 1;
grid-row: 1;
}
.autoMarginTop { margin-top: auto; }
.autoMarginRight { margin-right: auto; }
.autoMarginBottom { margin-bottom: auto; }
.autoMarginLeft { margin-left: auto; }
.autoMargin { margin: auto; }
</style>
<body onload="checkLayout('.grid')">
<div id=log></div>
<p>This test checks auto-margins alignment respects the specified margins.</p>
<p>margin: 5px 7px 11px 13px | <b>margin-left: auto</b> </p>
<div class="grid">
<div class="item autoMarginLeft" data-offset-x="73" data-offset-y="5"></div>
</div>
<p>margin: 5px 7px 11px 13px | <b>margin-right: auto</b> </p>
<div class="grid">
<div class="item autoMarginRight" data-offset-x="13" data-offset-y="5"></div>
</div>
<p>margin: 5px 7px 11px 13px | <b>margin-left: auto</b> and <b>margin-right: auto</b></p>
<div class="grid">
<div class="item autoMarginLeft autoMarginRight" data-offset-x="40" data-offset-y="5"></div>
</div>
<p>margin: 5px 7px 11px 13px | <b>margin-top: auto</b> </p>
<div class="grid">
<div class="item autoMarginTop" data-offset-x="13" data-offset-y="49"></div>
</div>
<p>margin: 5px 7px 11px 13px | <b>margin-bottom: auto</b> </p>
<div class="grid">
<div class="item autoMarginBottom" data-offset-x="13" data-offset-y="5"></div>
</div>
<p>margin: 5px 7px 11px 13px | <b>margin-bottom: auto</b> and <b>margin-top: auto</b></p>
<div class="grid">
<div class="item autoMarginTop autoMarginBottom" data-offset-x="13" data-offset-y="30"></div>
</div>
<p>margin: 5px 7px 11px 13px | <b>margin: auto</b></p>
<div class="grid">
<div class="item autoMargin" data-offset-x="40" data-offset-y="30"></div>
</div>
</body>