Link Color

Hello, i changed the Link Color within the section "custom Colors". But unfortunately only the underline changed the Color (Brown). The Linktext itself is still blue... which is not the Color i have slected. Please see the example below: http://mke-test.de/freizeit/ The word "Nonnenhorn" ist still in blue! Only the underline Shows correct Color (Brown). How can i cahnge that? Which css-file contains the Settings? Thanks!