CSS Border Padding | How does Border Padding work in CSS? Examples
CSS ShortHand Property Cheat Sheet - Land-of-Web
How to Create a Colored Border Around Text With HTML and CSS
Trying to achieve an inset border effect around a block of text. Not sure how to make this work on top of an image? I'm completely stumped and on a short deadline! :
6 CSS Shorthand properties to improve your web application - DEV Community