Craft Theme - Collage / Collection - Resize of ADDITIONAL Collage / Collection Group

[dadietz]

Craft Theme - Collage / Collections Section

I was able to insert code that I found in this group to modify the image size in the Collage / Collections section so that the images (2) are of equal size.  It works great!

I want to add additional Collage / Collection sections beneath this one, with the format of 3 equal sized images on the same row.  I'm able insert the Collections, however they take on the sizing of the original Collections (2 small and 1 large).  Would like to be able to add more than 1 row.  Thank you!