| <!DOCTYPE html> |
| <head> |
| <style> |
| html { |
| height: 100%; |
| } |
| |
| body { |
| display: flex; |
| flex-direction: column; |
| width: 600px; |
| height: 500px; |
| padding: 10px; |
| border: 1px solid black; |
| } |
| |
| .container { |
| width: 400px; |
| height: 340px; |
| margin: 20px; |
| flex: 1 1 0; |
| overflow: scroll; |
| border: 1px solid black; |
| } |
| |
| .content { |
| height: 2500px; |
| background-image: repeating-linear-gradient(white, silver 300px); |
| } |
| </style> |
| <script> |
| if (window.testRunner) |
| testRunner.setRenderTreeDumpOptions(testRunner.RENDER_TREE_SHOW_OVERFLOW); |
| </script> |
| </head> |
| <body> |
| <div class="container"> |
| <div class="content"></div> |
| </div> |
| </body> |
| </html> |
