Cutomize theshop theme

Dear everyone,
I have some issues about theme theshop need you help.
In front page:

  1. Which catalogues are appeared when quantity of catalogue I have bigger than quantity of catalogue I want showing? How can I choose which one I want to show.
    How can I move the name of Catalogue from inside to outside the thunder of showing catalogue.

  2. How can I adjust the size of CALL TO ACTION. I want it smaller with width is page margin and height smaller.
    How to put old product price beside new product price? how can I change colour of sale price and SALE icon only?

    My website address is
    Thanks a lot