Hi Jerome, thanks for your reply...I was able to apply a css rule to the text you mentioned - and that went to the correct size. Unfortunately, everything else still stayed the same.
I purchased the template I am using from rcatheme.com and their support is terrible, I messaged them a few days ago for help, but am still waiting for a reply - they need to learn from you guys at hikashop support how to treat their customers.
Anyway, I will keep trying to work the problem out - and if I do, I will post on here, just in case anyone else has the same problem.
Thanks again for the help though.