margin-bottom - CSS: Cascading Style Sheets | MDN
padding-bottom - CSS: Cascading Style Sheets | MDN
CSS Box Model, Div, Span and Positioning
Spans are not enclosed by their background correctly · Issue #690 · dompdf/dompdf · GitHub
CSS Box Model
html - How to include padding on a span element that has multiple lines - Stack Overflow
How to Understand and Work With CSS Margins
HTML & CSS for Beginners Part 10: Divs & Spans - YouTube
html - How to include padding on a span element that has multiple lines - Stack Overflow
The box model - Learn web development | MDN
Padding vs Margin: The Definitive Guide – UX Engineer
Spacing in CSS - Ahmad Shadeed
How to use the top 5 CSS display values: none, block, inline-block, table, and flex
Restricting a (pseudo) element to its parent's border-box | CSS-Tricks - CSS -Tricks
css - span background-color & padding problems - Stack Overflow
How to apply padding to multiple lines in CSS
html - Inline block ignores padding - Stack Overflow
The Box Model: Padding, Border, Margin: CSS Tutorial - Sabe.io
Padding vs Margin: The Definitive Guide – UX Engineer
How to use the top 5 CSS display values: none, block, inline-block, table, and flex
css - padding not working - WordPress Development Stack Exchange
CSS display properties: block, inline, and inline-block — & how to tell the difference | by Daphne Watson | Medium
Solved 4H -O-CA For the <span> tag, set the left padding and | Chegg.com
Styling HTML3 Tables
Span Tag in HTML | Few Properties of Span Tag in HTML
