Introduction to separating Trackbacks and comments in WordPress.
Originally, I intended to use the method from here: WordPress - Comment styling. It is indeed a great article that not only introduces how to add unique styles for Trackbacks and Pingbacks but also provides solutions for displaying specific comments differently. Moreover, the author Podz has written The Temba2 Wordpress Guides, which is an excellent basic tutorial. While we can set aside the discussion about comments for now, what I need is the first part.