Parallax Parent Title
Display Button Fields (Parent)
Display Button Fields (Child)
What is under the display button for parallax bundle?
The parallax parent has the 14 default fields and the parallax section has a customized 13 fields.
How to create parallax? This bundle has a nested sections inside it. To add one, first you need to add Parallax, then inside this parallax you can add parallax section.
For each parallax section you have to set the background height under 'The default height is set to 250px.