Advanced Columns adding extra space under paragraph

This concerns the first/top advanced column block on my home page, the area with the upcoming event. I have removed all the padding and margins for both columns. I tried just a one-word paragraph and just a heading in the block on the right, but it automatically adds extra space underneath. It is obvious even in the backend.

I have checked with Chrome inspector and it shows a space even after putting in custom css. It still has p.has-text-align-left with margin of 0px 0x 25.6px. I have tried putting that css in the custom css and also using my own, but it isn’t changing it.

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