<!DOCTYPE html> <meta charset="utf-8"> <title>CSS Grid Layout Test: Content Distribution 'stretch' and gaps with collapsed tracks on 4x4 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-grid-1/#collapsed-track"> <link rel="help" href="https://drafts.csswg.org/css-align-3/#content-distribution"> <link rel="match" href="../../reference/ref-filled-green-300px-square.html"> <meta name="assert" content="Content Distribution alignment ignore collapsed grid tracks and render correctly with a value of 'stretch'."> <style> .block { position: absolute; z-index: -1; background: green; width: 300px; height: 300px; } .block > div { position: absolute; background: red; width: 60px; height: 60px; } .grid { z-index: 1; display: grid; width: 300px; height: 300px; grid-template-columns: repeat(auto-fit, minmax(25px, auto)); grid-template-rows: repeat(auto-fit, minmax(25px, auto)); grid-row-gap: 20px; grid-column-gap: 20px; align-content: stretch; justify-content: stretch; } .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: 0px; left: 80px;"></div> <div style="top: 0px; left: 160px;"></div> <div style="top: 80px; left: 160px;"></div> <div style="top: 160px; left: 160px;"></div> <div style="top: 240px; left: 0px;"></div> <div style="top: 240px; left: 240px;"></div> </div> <div class="grid"> <div class="item" style="grid-row: 1; grid-column: 2;"></div> <div class="item" style="grid-row: 1; grid-column: 5;"></div> <div class="item" style="grid-row: 3; grid-column: 5;"></div> <div class="item" style="grid-row: 4; grid-column: 5;"></div> <div class="item" style="grid-row: 6; grid-column: 1;"></div> <div class="item" style="grid-row: 6; grid-column: 7;"></div> </div>