[CoursePress Pro] CoursePress pages

The CoursePress Courses and units pages need css support. I had tried to work with the CoursePress theme but was advised that WPMU is getting away from themes and to use an alternate. I have the courses list page looking fine. Please provide the css for the single courses page and units pages. Actually all of the pages connected to CP have margin issues so perhaps there is a global css. Here is the site: https://doterra.vitalityadvocates.com/courses-list/

I would be happy if the pages displayed like I have on another network, see example:

Course page: https://demo.usingessentialoils.com/courses/yoga-and-meditation/

Units page: https://demo.usingessentialoils.com/courses/yoga-and-meditation/units/

I have granted access.