I have a box on my home page for some content. I added a border so you would see the box. I want to put that box at 70% or so of my page. I would like the box to center on the page and not float left. Whenever I have done this before it has always centered, so I must have something messed up on the theme options I have chosen. I had added margin, to center on a desktop, but that won’t work for responsiveness.