I'm DUMB and am having troubles

So a couple things I'm trying to fix but can't see to get it to work.....

1) background color of product is not changing (see screenshot). Where the yellow is I've changed under "Default parameters for DIVs", but no changes take effect.

2) the product tile is not displaying on top or below the thumbnail.

3) how do you remove the "display# 20" box. I only have 6 products!!

4) how do you remove the "HikaShop , Joomla!™ E-Commerce Extension" on the pages?

-- url of the page with the problem -- : resqscan.ca/index.php/order-one
-- HikaShop version -- : 2.3.3
-- Joomla version -- : 3.0
-- PHP version -- : Starter

Hi,

1. Go in the menu Display->Content menus, edit your menu, and change the color background there.

2. You're talking about the product name. Go in the menu Display->Content menus, edit your menu, and change the item box layout option to "image and title" and you should see it again.

3. Turn off the "pagination" option of the configuration.

4. Turn off the "show footer" option of the configuration.

Thanks you thank you thank you!