We are using the shaper_floox layout template for a clients site, mostly with the SP Page Builder. But I've noticed that the base Article layout structure is set to a col-3 col-9 split as a default. I can't seem to find out where this is being set to in order to change it. I'm using the base Articles to build out blog posts and because of this setup the content is off center on the page. Can you point me in the right direction where to change this setting so that it's not a two column page layout?