Do we need to actually code in code-playground and can't just copy paste it ?

Question

I was making a nav-bar for my portfolio webpage . I am not even half-way mark to complete it but tried to see how it will look like on solo-learn code playground and it looks completely different . It should all be in on single line .I get that . Now for other things . margins . paddings . etc will need to be different for my personal webpage and code playground . So do we actually need to code and set margins according to code playground ?

https://code.sololearn.com/WvzketMi0pmA/?ref=app

Answer 1

you can copy and paste but need to test it mobile app.
this is a thing from Sololearn app(the app uses Chrome's web view to run web codes ).
you need to modify, test your code on mobile app for it to look the way you want else it will be different at least on mobile devices .

Answer 2

If only you understood my Question . *sigh* .

Answer 3

oh, well yes