Change the font size and colour on the order confirmation email

Hi,

I am new to the world of website creation and I have managed to get 99% of the way through BUT...I need to make it clear to customers who the will be billed by on the order confirmation email.

I need the words 'YOU WILL BE BILLED BY K DESIGN' put in somewhere near the top in bold red text.

Zen Cart was install by my template provider and I have no extra modules/plug ins or add ons. PHP Version 5.3.21.

Everything else is working to perfection and this is the final piece of the jigsaw. my site is https://www.thehomeofsteroids.com.

This is probably a very easy task for most of you so any help would be greatly appreciated. I have managed to change the order confirmation page on the site as this was in defines pages editor.

Thank you in advance for any help given and sorry if i have forgotten to put any information needed, this is my first post!

Benjamin :wacko: