I have been looking around for an answer to this, but with no success. I am working on the styling and structure of a blog. In my newly created template file, this part shown in the image is included.
Maybe this is a beginner's question, but I am also confused about how I am supposed to modify and style the blog content when it is abstracted away into a standard module. Am I supposed to clone the standard blog_content module and make my own?
With whatever HTML markup you like and use the HubL variables within your markup for things like blog publish date, author, tags, etc. You can see what the default blog listing markup looks like here.