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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-overflow/column-scroll-marker-004.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<title>::column::scroll-marker on multicol fieldset</title>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<style>
#container {
overflow: hidden;
columns: 3;
column-fill: auto;
gap: 0;
height: 50px;
margin: 0;
border: 15px solid green;
padding: 0;
scroll-marker-group: before;
background: red;
}
#container::scroll-marker-group {
display: flex;
height: 20px;
background: red;
}
#container::column::scroll-marker {
display: flex;
width: 20px;
height: 100%;
background: green;
content: "";
}
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div style="width:100px; height:100px; background:red;">
<fieldset id="container">
<legend style="width:50px; height:15px; background:green;"></legend>
<div style="height:210px; background:green;"></div>
</fieldset>
</div>