| <!DOCTYPE html> | |
| <link href="resources/flexbox.css" rel="stylesheet"> | |
| <p>You should see no red.</p> | |
| <div class="flexbox column align-items-stretch" style="background-color: red;"> | |
| <div style="background-color: green; height: 20px;"></div> | |
| <div style="writing-mode: vertical-lr; background-color: green; height: 20px;"></div> | |
| </div> |