The blog/posts page of my website has recently changed layout without my meaning to and I can't work out what I've done to make it change or how to change it back! The link attached shows how it's currently displaying with all blog posts on the left hand side, one on top of the other however, they should be in a grid of 3 displaying a square image for each post with a menu above showing each of the post categories, similar to the attached screenshot.
I've already tried playing around with widgets and changing my settings and nothing seems to make much of a difference!
Thanks in advance
Attached files: Screen Shot 2018-11-13 at 16.20.15.png
Amazing, thank you! :)