Change Button Color or remove view product button

Hi –

I really like this tool, it looks super sharp! How do I change the default button color? Know how to change the text color but when I do it changes the hyperlink color on my entire site. Another solution I am okay with is hiding the button entirely. Any help with what I can do? Thanks!

Am still building in the products (we’d have over 500) – any limits to the system?? Thank you!

Test Page: http://www.appliedcontrolequipment.com/?page_id=11634

http://wordpress.org/extend/plugins/grid-products/