| <!DOCTYPE html> | |
| <link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org"> | |
| <p>There should be a purple square below.</p> | |
| <div style="width:100px; height:100px; background:blue;"> | |
| <div style="opacity:0.5;"> | |
| <div style="width:100px; height:100px; background:red;"></div> | |
| </div> | |
| </div> |