| <!DOCTYPE html> | |
| <style> | |
| ::-webkit-scrollbar { background-color: green; } | |
| </style> | |
| For manual test, move mouse over the red bar. | |
| The test passes if the bar turns green on mouse over and red on mouse out. | |
| <div style="width: 200px; height: 200px; overflow-y: scroll" id="scroller"> | |
| <div style="height: 500px"></div> | |
| </div> |