I have buttons in my rails app's navbar which link to divs within the page. The links work fine but since I'm using a bootstrap navbar that stays anchored to the top, the navbar cuts off the top of the div. Right now my rails link to looks like this
li = link_to new_family_path(anchor: "testimonialsSection")
span Testimonials
How I can edit this to take me 50 pixels before the testimonialsSection?