Static content on top of a slider


I’m facing the problem that I want static content over 3 slider pages. I already have clicked through some posts and tried some things - unfortunately without success.

The Link is:

I want all the pink content at the top to be visibly fixed and the 3 images below to automatically slide through (not the pink content on top of each slide).

The last thing I tried was to work with position relative / absolute & z-index - seemed logical & the content appears above the 1st slide. Unfortunately, the slider doesn’t work now (neither automatically nor manually).

Glad for any help.