there, Just installed CoursePress Pro and trying to get it

hi there,
Just installed CoursePress Pro and trying to get it up and running with Jupiter theme.

I don't like the layout of the course page as here http://sa.am/platform/aenean-auctor-nec-magna-sed-mattis/ , but can't figure out how to change it as it seems I can't use pagebuilder for this. Also the buttons have a strange layout.

Any general suggestions for making best use of Coursepress within Jupiter are apprecaited, we want it to look good.
best
Hans