This is a very long text that should overflow the div.
Usage of Shortcut Keys:
- Press 'f' to focus the input element.
- Press 'p' to focus the input element with prevent-scroll flag.
- Press 's' to add text and select the input element.
- Press 'd' to expand the div to 600px.
- Press 'h' to collapse the div back to 200px.
- Press 'b' to focus on body.