Unable to remove space between container and section

First of all, thank you very much for the prompt response and help given.
Second of all, I apologize, I wrongfully explained myself as my section had a grid with 2 rows not 3, so my container was on the correct row.
I was finally able to fix the problem by changing the vh minimum height from 350 to 250, I no longer have a space now. I don’t know why the height of my section made this happen but that’s how I was able to fix it.

Thanks Jim!