Theme issues – Lemmony – different problems

Hi,

I have a couple of different problems that I think are related to the theme I have, Lemmony. Hopefully someone can help ??

1. Footer – I have been trying to change the color of my footer to black, but whenever I do, I always get a small line at the bottom that is white, like the background. I can’t seem to figure this out. Any tips?

2. Product titles in shop – For some reason, the product titles in my shop are very big, even though they look average size in the editor. When I try to change the size inside the editor, no change is made neither in the editor nor on the page. https://files.fm/u/kawzda9mj7 <- Screenshots.

3. Grey background in editor – As you can see from the photos in the link above (1st and 2nd), when I am inside the editor, the background turns grey, even though I have chosen white and it appers white on the published website. This is very confusing to work with, especially when trying to work on the design. Any way for me to make this the same color as it originally is? In this case, white, but also later whatever I change it to.

4. Shopping cart – I have a problem with my shopping cart. When I click “go to shopping cart” I get this error: “Tomme maler: Side: Handlekurv (see photo 3). Meaning: “Empty templates: Page: Shopping Cart”. What does this mean and how can I fix it?

Hopefully someone is able to help me ?? Kind regards

The page I need help with: [log in to see the link]