| <p>Flex and content sized column should use all the available width and you should not see the grid background (grey at the end).</p> |
| <h1>Grid 1 flex column</h1> |
| <div class="item">grid item</div> |
| <h1>Grid 1 auto column</h1> |
| grid item grid item grid item grid item grid item grid item grid item grid item grid item grid item |
| grid item grid item grid item grid item grid item grid item grid item grid item grid item grid item |
| grid item grid item grid item grid item grid item grid item grid item grid item grid item grid item |
| grid item grid item grid item grid item grid item grid item grid item grid item grid item grid item |