Change mobile burger menu font to custom font on Lange Photo

Hi, 

I've been able to customise my Lange Photo site to incorporate a custom font pretty well. I am struggling with CSS for changing the font of the mobile burger menu, however. I've tried various things that I've found in the forums, but can't seem to find a fix. 

The below text: "COMMERCIALS  FILM  ABOUT  CONTACT" is what I would like to change to my custom font 'amberes'

Any help is appreciated!

Can you share your website URL?

Hi @Ziggy,

I have sent you the details via private message. Thanks.

@Ziggy - that worked, thanks a lot.