How can i make this navbar align to top horizontally?

Question

I tried to move this navbar horizontally to top of the screen but it doesn't work, can someone help?
https://code.sololearn.com/WqycA00O42gM/?ref=app

Answer 1

like this ?

https://code.sololearn.com/WMKCIuw25GYn/?ref=app

Answer 2

Taste Yep! Thanks ✌️