User:This, that and the other/langcodes

See the style rules at User:This, that and the other/langcodes/style.css. 1. lang="fa" 2. lang="fa-cls" 3. lang="fa-cmn" 4. lang="fa-gom" 5. lang="fa-IR" 6. lang="fa-pes" 7. lang="en-fa" 8. lang="faq" 