some features are missing when using mobile browsers

[Vavo77]

some features are missing when using mobile browsers such as chrome:

1. the insight feature : this feature only become visible when using desktop mode on phones.
2. scoresheet view of notation (in analysis section of a game) : only in line view is displayed.
   
3. Horizontal green bar (on the clock during active game) : completely missed.
   
4. practice with computer button (on puzzles) : completely missed.
   
5. embedded studies on forums : simply are not displayed right.
   
6. trophies on profile: displayed only in desktop mode.
   
   Thank you.

[schlawg]

Thanks so much for this. Working on it. In the future, when there are multiple problems it would be awesome if you could separate them into multiple issues.