Sorry for a long delay.
Please clarify what links you want to change. You can modify color settings in Theme Options > Color Scheme. But if there are no the options you need, then you should make changes by hands in custom.css. Create this file or rename “default.custom.css” to “custom.css” in the theme directory and enable it in Theme Options > Custom CSS > On.
If you have more questions feel free to contact us.
