You must have the Divi Theme or Divi Builder by Elegant Themes installed to use this layout pack.
An Elegant Themes Membership is required to download the Divi Theme. The Divi Theme is NOT included with this child theme.
Please note: the images in the layout pack are all CC0 Public Domain and free for personal and commercial use without attribution.
You may use this layout pack on existing sites with no issues as all styling is contained within the pages/layouts themselves.