i have been reading this site for the past 3 hrs and still didn't find an answer. i have tried every tip in all the threads and still got black text

so where in plain laymans terms do i change the font colour of the product description to white so its easy to read, i still have a few edits to make on the pages like the privacy page and such but i want to make it work first

i have installed the darkness template

my site: http://www.pawsforacause.co.uk/cart/


any help will be greatfully recieved