Building an e-commerce in your system and I am wondering the following things:

1. How can you get images in the product carousel to be the same size if the photos are different sizes? Can this be solved with css? We have fed in the existing assortment and would prefer not to change 100s of pictures from the e-commerce that is live. We are rebuilding their e-commerce in your system, can this be resolved? See picture

2. When we make new blog posts, the style template from is not followed on new posts, how do you fix that the blog posts get the same style template that is in the system? Even the map that is on one of the templates gets an error, how do you fix this? See picture