column-negative-margin-003.html

Enable keyboard shortcuts

This WPT test may be referenced by the following Test IDs:
- /css/css-grid/grid-lanes/tentative/item-placement/column-negative-margin-003.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

<link rel="help" href="https://drafts.csswg.org/css-grid-3">

<link rel="match" href="column-negative-margin-003-ref.html">

<link rel="author" title="Celeste Pan" href="mailto:celestepan@microsoft.com">

<style>

body, html {

  color:black;

  font-size:15px/1 monospace;

.grid-lanes {

    display: grid-lanes;

    flow-tolerance: 0;

    grid-template-columns: repeat(3, 50px);

.orthogonal {

    writing-mode: vertical-rl;

</style>

<body>

  <p>Tests that orthogonal items with negative margins are handled correctly in grid-lanes.</p>

  <div class="grid-lanes">

    <div style="background: aquamarine; height: 50px;">

      item 1

    </div>

    <!-- Orthogonal item that should not regress the running position. -->

    <div class="orthogonal" style="background: lightsteelblue; width: 50px; height: 50px; margin-bottom: -30px; margin-top: -20px;">

      item 2

    </div>

    <div style="background: lightblue; height: 30px;">

      item 3

    </div>

    <div class="orthogonal" style="background: lightpink; width: 20px; height: max-content;">

      item 4

    </div>

    <div class="orthogonal" style="background: yellow; height: 20px; margin-top: -10px;">

      item 5

    </div>

  </div>

</body>

</html>