Code to change footer links Colour?

What would i insert into my child theme to change the FOOTER link colour to #FFFFFF

I currently have it styled with <font color=”white”> inside of the widget text boxes

The footer links i want css control over are on a blue background at the bottom of page..

http://www.candnpropertysolutions.co.uk/gas-safe

I looked with firebug but am non the wiser. 🙁