Nothing Shows instead of the header bar

[benhidi]

Hello,
I have a probleme im using the quick start documentation, nothing show instead of the header bar

[walkerkay]

please provide your code

[Tharindupriyaharshana]

For me, the same.

I just created an Angular project. done as your documentation

[Schnikles]

I had the same problem. It was due to height being set by the parent. Try to set the height manually and you will see something.

[marijajolovic]

I also had this problem, but if u change style for position, I think it will solve the problem! Try different ones in Inspect element, maybe relative or fixed.