Codex function add_editor_style() WPBeginner Tutorial: How to Add Custom Styles to WordPress Visual Editor Back in 2011 Smashing Mag post about Advanced Layout Templates for content editor in WordPress
Software Catalyst – Payments Business Developer Manager
Codex function add_editor_style() WPBeginner Tutorial: How to Add Custom Styles to WordPress Visual Editor Back in 2011 Smashing Mag post about Advanced Layout Templates for content editor in WordPress