1219985-ref-opaque-with-rendering.html (302B)
1 <!DOCTYPE html> 2 <meta charset="utf-8"> 3 <title>Bug 1219985: Reference for an opaque canvas with a green square rendered in it</title> 4 5 <div style="width: 200px; height: 200px; background: black; display: flex;"> 6 <div style="width: 100px; height: 100px; margin: auto; background: green;"></div> 7 </div>