Oxygen XML Forum

I found another Oxygen-created site that I really like.
Can you identify which file type they used to create sections? Concept? Reference? Task?

I need to create a page that has different sections but without using the collapse / section tag within a refbody.

Hello,
Thank you for your post!
The mentioned website/output seems that is not generated with one of our products.
For further investigation please provide us more details about your use-case.