Both "Default Subpage" template allows up to 7 content sections. Each section can contain text, images, etc., and then added to a page under the "Sections" area of your page settings.

Within the sections module, the following fields are used:

Content - This is the main content block and supports the content/styles of the page content.

Background Color - This color allows you to set the background color of the section and should be a html hex value.  A good reference is https://www.w3schools.com/colors/colors_picker.asp.

Background Image - This serves as the section background image.  This image should be 2,200px in width, while the height will depend on the amount of content in the section.  A recommended height would be between 600px and 1,200px (double for retina).

Dark Background - Selecting this checkbox displays the content in white color on top of the site default section background color or dark background image. 

Parallax Effect - This option turns the Background Image into a parallax background that remains static as the user scrolls vertically.

Section Heading - This field displays a special version of the H4 heading at the top of the section

Wider Content - This option will extend the section content wider than the standard content width.