What is CSS2?

Let's practice reading TEI source:

Cascading Style Sheets, level 2CSS2
is a World Wide Web ConsortiumW3C

The specification itself can be found on-line at the W3C site.

CSS3 has been around for a long time, but is still at an earlier stage of development, and has poor browser support.

Making a TEI File Look Good in a Browser, slide 5 of 12