Help: Litte Problem

I have currently 3 small problems and hope you can help me:

Problem 1: I have given each image-div the imagescalein class, but it doesnt work. (you can find the link to this problem in the next, private post.)
Problem 2: In my category view, the number of products in the category is not formatted correctly. The number is right next to the category. Can you help me solve this problem?
Problem 3: Similar products are displayed in the lower part, the arrows for the forward and backward functions are unfortunately shown below. Can you help me to solve this?

All 3 links will follow in the next post!

Big Thankx!

Problem 1 Link: http://dev.gartenhauspark.at/produkte/
Problem 2 Link: http://dev.gartenhauspark.at/gartenhaeuser/
Problem 3 Link: http://dev.gartenhauspark.at/gartenhaeuser/flachdachhaus-solveig-t21/

Thanks!! ;-)