Insert Custom Font

Hi there,

i discovered a folder called “Fonts” in my File Transfer Programm and i inserted a custom font. i added each type of data like .ttf .otf .svg and so on….
Didn’t helped. In my Backend, i can’t pick the Font for Day numbers or Headline…its not there..

The Font is called Bankjob.
https://www.dafont.com/bankjob.font

i grabbed it here..

Could you please provide me with some help?

The page I need help with: [log in to see the link]