Box model
html - Why can't I override the padding from the user style agent on an input? - Stack Overflow
Email Spacing: Tips for Margins and HTML Email Padding
HTML Padding with CSS “padding” Attribute – POFTUT
Padding Property in CSS Explained
Understanding the CSS box model for inline elements - Mozilla Hacks - the Web developer blog
Box model
CSS | CSS padding - Learn in 30 seconds from Microsoft MVP Awarded | wikitechy
padding-block | CSS-Tricks - CSS-Tricks
CSS Padding Color | A Quick Glance of CSS Padding Color with Examples
How are margins, borders, padding, and content related? - Web Tutorials - avajava.com
Learn CSS: How to use Margin and Padding in HTML using CSS? - YouTube
HTML Padding with CSS “padding” Attribute – POFTUT
How To Adjust the Content, Padding, Border, and Margins of an HTML Element With CSS | DigitalOcean
Css/Training/padding and margin - W3C Wiki
padding-top - CSS: Cascading Style Sheets | MDN
The Difference Between Margins and Padding in CSS & HTML | Udacity
CSS margin vs padding explained - Nathan Sebhastian
html - CSS - Issue with link padding inside container - Stack Overflow
Padding Left and Right with text - HTML-CSS - The freeCodeCamp Forum
