Need help adding button to the header

I need to add a button/hypertext that says "Pricing" next to "Our Story". I'd like the "Pricing" link to take you take a page that goes over our pricing. I'd also like the "Pricing" part to match the font and look of the "Our Story" and "Photo Gallery"

Anyone know how? I've been struggling for over an hour.

TIA.

Maybe just consider using a text link to pricing not a button? The same for Contact?  Both are on the Nav bar, so any viewer knows those words will take them somewhere, buttons are a big help inside the site like in or  at the bottom of a text block or in the header or  footer  as a CTA, I find them to be a bit overwhelming on the Nav bar. You can add a link to the Nav bar the same as if it were a new page. 

OK. Thanks Derrick.

I ended finding it after your suggestion. I clicked on "Pages" and within this section I was able to add a new "Page" and thus a button.