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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-gaps/grid-lanes/column-subgrid-gap-override-decorations.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<title>CSS Gap Decorations: a column subgrid with a smaller gap centers its own rule on the parent track boundary</title>
<link rel="author" title="Javier Contreras" href="mailto:javiercon@microsoft.com">
<link rel="match" href="column-subgrid-gap-override-decorations-ref.html">
<style>
body {
margin: 0;
}
.scene {
height: 180px;
width: 140px;
}
.lanes {
background: lightgray;
column-gap: 20px;
column-rule: 8px solid red;
column-rule-break: normal;
display: grid-lanes;
grid-template-columns: repeat(2, 60px);
height: 180px;
row-gap: 20px;
width: 140px;
}
.parent-item {
background: purple;
height: 30px;
}
.first {
grid-column: 1;
}
.second {
grid-column: 2;
}
.subgrid {
column-gap: 8px;
column-rule: 2px solid lime;
display: grid;
grid-column: 1 / span 2;
grid-template-columns: subgrid;
grid-template-rows: repeat(2, 30px);
row-gap: 20px;
}
.cell {
background: teal;
}
</style>
<div class="scene">
<div class="lanes">
<div class="parent-item first"></div>
<div class="parent-item second"></div>
<div class="subgrid">
<div class="cell"></div>
<div class="cell"></div>
<div class="cell"></div>
<div class="cell"></div>
</div>
<div class="parent-item first"></div>
<div class="parent-item second"></div>
</div>
</div>