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<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Grid Layout Test: Self-Alignment along column axis of stcky positioned items</title>
<link rel="author" title="Javier Fernandez Garcia-Boente" href="mailto:jfernandez@igalia.com">
<link rel="help" href="https://drafts.csswg.org/css-grid-1/#column-align">
<link rel="help" href="https://www.w3.org/TR/css-position-3/#sticky-pos">
<link rel="help" href="https://drafts.csswg.org/css-align-3/#propdef-align-self">
<link rel="stylesheet" href="../../support/alignment.css">
<meta name="assert" content="Sticky positioned grid items are aligned correcly, but preserving non-static positions when required.">
<style>
.container {
border: solid 1px;
overflow: auto;
height: 500px;
}
.grid {
position: relative;
float: left;
display: grid;
grid-template-columns: 75px 75px 75px 75px;
grid-template-rows: 100px 100px 100px 300px;
background: grey;
height: 400px;
margin-right: 20px;
}
.sticky {
position: -webkit-sticky;
position: sticky;
width: 20px;
height: 20px;
background-color: #cae8ca;
}
.item1 {
top: 40px;
grid-column: 1;
grid-row: 1;
}
.item2 {
top: 100px;
grid-column: 2;
grid-row: 2;
}
.item3 {
top: 290px;
grid-column: 3;
grid-row: 3;
}
.item4 {
grid-column: 4;
grid-row: 4;
background: lightgrey;
}
.scroll { overflow: auto; }
</style>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>
<body onload="checkLayout('.grid')">
<div class="container">
<div style="height:30px"></div>
<div class="grid">
<div class="item1 sticky alignSelfStart" data-offset-x="0" data-offset-y="10"></div>
<div class="item2 sticky alignSelfCenter" data-offset-x="75" data-offset-y="140"></div>
<div class="item3 sticky alignSelfEnd" data-offset-x="150" data-offset-y="280"></div>
<div class="item4"></div>
</div>
<div class="grid scroll">
<div class="item1 sticky alignSelfStart" data-offset-x="0" data-offset-y="40"></div>
<div class="item2 sticky alignSelfCenter" data-offset-x="75" data-offset-y="140"></div>
<div class="item3 sticky alignSelfEnd" data-offset-x="150" data-offset-y="290"></div>
<div class="item4"></div>
</div>
<div style="height:2000px"></div>
</div>
</body>
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