Customise lock screen header

Site URL: https://rabbit-chicory-xrs6.squarespace.com/members-area

Hi there,

I am having trouble customising my lock-screen page header?

I know this can be possible with code but mines not working? it is just repeating the code onto the page.

I have put this code under advanced > lock page custom code.

@font-face {    
font-family: 'GOTHAM-BOLD';       
src: url('https://static1.squarespace.com/static/608529d621b1a36a5f9c66a8/t/6086d637ebfd137429a0f51f/1619449400124/Gotham-Bold.otf');
}

Any ideas?

Thanks,

Nicole

I have now solved this!