Sliders breaking for seemingly no reason

I have a secondary section on my portfolios homepage to access my projects without needing to go back to the hero section. I wanted the selection there to be the same thing as the one in the hero section of the landing page so i copy and paste it there.

Despite them being the EXACT same thing the contents of the containers is breaking collapsing the contents of the second slide, moving the third to the second and leaving the third slide empty.

I’ve tested this on a few computers now and am pretty certain that its nothing to do with my browser. Any ideas?

Video of the issue: Loom | Free Screen & Video Recording Software | Loom

Here is my public share link: LINK