Translations:Parsoid/Parser Unification/Media structure/FAQ/50/en

For now, the stylesheets shipped by MediaWiki will continue to contain the rules that target the old parser output. Therefore templates that mimic it should continue to work unchanged. As mentioned above, we've done extensive visual difference testing to ensure that pages continue to render the same before and after these changes. In the longer term, we are discussing introducing new classes for these templates to migrate towards. See T318433 for details.