Learnpress doesnt 'fit' in my website

i have a custom built website and when I put in a Learnpress page, it doesn’t fit in the screen.

Please help.

You can see what I mean in this link if you scroll down.

https://www.creedonscollege.ie/courses/test-course-1/

Thanks!

https://www.ads-software.com/plugins/learnpress/