Em Yang Xxx - Flywheelsites News
Use the e/m calculator from the experts at codify. Check cms documentation guidelines, time-based coding, and get on the fast track to e/m level accuracy. Explains the difference between 'rem' and 'em' units in css for font sizing and layout.
While and are of course more semantically correct, there seem definite legitimate reasons to use the and tags for customer-written content.
