Divi Hacks PluginExamples & Documentation
Just add one of the above classes to any section, row, column, or module’s CSS classes box.
You should use this effect only sparingly. You probably shouldn’t use the parallax effect on a lot of elements like on this page.
You will also most likely need to add some margin to the parallaxed elements.
Note: The parallax effect will not currently work in the visual builder.