editor-style.css Functionality
Scenario: I have a client who has difficulty understanding that the font styling he sees in the WordPress dashboard for his posts is not necessarily the styling that will show on the front site. Overuse of the TinyMCE plugin, has resulted in every text block tag having a span inside it, as he attempts to make the editor match what is already happening on the front side because of a child theme. The text formatting is not uniform on the site because of this practice.