UBB.threads PHP Forum Software Community Forums Resources and Customizing How Do I? How do I change the "date" and "time" color different?

Dear sir,
How do I change the "date" and "time" word color different?

And I want all the pages are different as I upload the files. I have try to modify the files at /scripts/viewmessage.inc.php and showflat.inc.php, but the color did not changed.

Please help me, thank you.