add custom class to you style.css.cprt, .cprt:hover, .cprt:visited, .cprt:active {
color: #cdd0d6;
text-decoration: none;
line-height: 1em;
}
your footer.html{cp_link}
<p align="center" class="cprt"><sup>
Powered by 4images {script_version} Copyright © 2002 <a class="cprt" href="http://www.4homepages.de" target="_blank">4homepages.de</a>
</p></sup>
</body>
</html>