4.7

The default for listing galleries(image/image_galleries) is this......

Gallery 1
Gallery 2
Gallery 3
etc

I would like them listed two or three on a line so its more like this....

Gallery 1 Gallery 2
Gallery 3 Gallery 4
etc etc

Any idea what I would look for in CSS to make this happen? I've made the boxes around the gallery half the size so two will fit next to each other but I can't figure out what triggers them to go one per row so I can make it two per row.

Thanks in advance,
Jeff