I'm about ready to extract the internal cascading style sheet (CSS) I'm working on from the HTML of my test page. The next steps will be to upload the CSS to the genealogy website and then write some HTML code to test it.
I'm reading about how to use CSS to print a web page without all of the graphics and formatting seen on the screen. That's another interesting project to work on. There's always something to learn, if one is up for the challenge.