Spacing between images

Hi!

I post images between my texts and I see a gap between my images. For example, when you go to my site, you see the first 2 images side by side with a little spacing in between, which is good. But when you go down to the next 2 images on the second line, you see this gap between the first set of the 2 images and the second set of the 2 images. I would like the spacing to be just like the spacing BETWEEN the vertical images on the same line. Is there any way to do this? Please help!

I do like the spacing between the texts, it’s just the spacing between the images that looks too big.

My site is https://www.thedreamybunny.com/