I’ve noticed that when using columns or flex items often divs won’t perfectly align horizontally. You will sometimes see a 1 pixel gap between divs, which looks really ugly if you’re displaying images.
Now if you had an odd number of columns I could understand, but two? As far as I’m concerned, the only way to get rid of the 1 pixel space, is to make two divs and manually give them a width of 50%. Does anyone have a better method?