| <!DOCTYPE html> | |
| <link rel="help" href="https://crbug.com/377948403"> | |
| <link rel="match" href="scrollbar-large-scale-in-iframe-ref.html"> | |
| <iframe style="position: absolute; top: 100px; left: 100px; | |
| border: none; width: 100px; height: 100px" | |
| srcdoc=" | |
| <select multiple style='transform: scale(500, 10)'> | |
| <optgroup style='height: 1000px'></optgroup> | |
| </select>"> | |
| </iframe> | |
| <div style="position: absolute; top: 100px; left: 100px; | |
| width: 100px; height: 100px; background: green"></div> |