Padding

1/8 inch thick Rubber Anchor padding. Good for runners and area rugs.

Box model

How to use padding vs. margin in CSS - IONOS

Padding vs Margin: What's the Difference in CSS?

Padding (Machine Learning) Definition

How To Adjust the Content, Padding, Border, and Margins of an HTML Element With CSS

What are the differences between padding, margins, and insets? - Quora

padding(_:_:) Apple Developer Documentation

Padding

Alignment, margin, and padding for layout - Windows apps