Help on Enjin site

[MartosTech]

Hi, so had my enjin site developed in July this year and changing it up a bit now. Just wondering if anyone here that knows HTML will be able to help me with something.
The site is https://site5b89d8ef0cf45.enjin.com/ (Temporary domain)
Need to center the navigation bar (Home, Forums, Staff, Store)
Contact on discord Marto#5515

 

[Paper Cars]

Contact me.
DotDevelopment#5645

My bad, contacted.