Get rid of that space

Hi there,

so I have a problem. I have created this website with WP Backery plugin and I have the problem that there are no options of getting rid with this space between my point (Durchsatz,Smart Dry, Wertsch?pfung, Kompakt). I looked into the website css but could not find any further margin or something like that. Could someone have a quick look on it and give me a tipp for getting rid of those space. I have added a screen shot for better understanding. Thx

Download screen shot her: Bildschirmfoto 2023-06-07 um 15.09.23.png

The page I need help with: [log in to see the link]