Keep buttons all straight!

Site URL: https://chameleon-halibut-lmdy.squarespace.com/

Hey!

Having a slight problem. Any way to neaten this up so the buttons are on the same line as the rest no matter the size of the title? Tried to adjust it with the spacing and it didn't work. 

Password: 123456789

P.S. If you could help me keep the navigation buttons within the margin that would be incredible!

I wish! If you scroll through to Foot and Hand Controller Systems you'll see that the button is a lot lower than the rest of them. I also don't know how to fix the navigation arrows - they're too far. 

1 hour ago, tuanphan said:

It looks like you solved this?

Currently looks like this for me 😕

Looks fine to me