Html fixes 24-10

Small html fixes

- Subcategory
- Edit topic/ New Topic
- code cleanup
Update html
Update html (part2)
Small update pagination
create better structure pattern
i have added a better structure pattern

added on the other 2 rows
Adding nowrap

index page missing nowrap total topics
Fix menu and some mobile view fixes
menu part2
add float
Merge pull request #2647 from 810/3.1-crypsis-24-10

Html fixes 24-10