css/css-grid/alignment/grid-content-distribution-001.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Grid Layout Test: Content Distribution 'space-evenly' on 2x2 grid</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/#grid-align">
<link rel="help" href="https://drafts.csswg.org/css-align-3/#content-distribution">
<link rel="help" href="https://drafts.csswg.org/css-align-3/#valdef-align-content-space-evenly">
<link rel="match" href="../../reference/ref-filled-green-200px-square.html">
<meta name="assert" content="Content Distribution properties with 'space-evenly' value render correcly.">
<style>
.block {
  position: absolute;
  z-index: -1;
  background: green;
  width: 200px;
  height: 200px;
}
.block > div {
  position: absolute;
  background: red;
  width: 25px;
  height: 25px;
}
.grid {
  z-index: 1;
  display: grid;
  width: 200px;
  height: 200px;
  grid-template-columns: 25px 25px;
  grid-template-rows: 25px 25px;
  align-content: space-evenly;
  justify-content: space-evenly;
}
.grid > div { background: green; }
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div class="block">
    <div style="top: 50px; left: 50px;"></div>
    <div style="top: 125px; left: 125px;"></div>
</div>
<div class="grid">
    <div style="grid-row: 1; grid-column: 1;"></div>
    <div style="grid-row: 2; grid-column: 2;"></div>
</div>