I used a block of three vertical images in a horizontal row. I also used a block of three horizontal images on a horizontal row. This second set of three images aligns correctly on a phone view, showing up in a nice size one after another as I scroll down the screen. However, I can’t seem to make the three vertical images show up one after another on a phone view. The first two are next to each other and very small with a lot of space in between, and the third is directly under the first image with no space separating them, and with an empty space under the upper right image. How can I make the three vertical images show up one after another, and therefore larger, on a phone screen? Thanks.