Margin - pressden/emma GitHub Wiki

Margin is the amount of space added to the outside of an element. You can generally think of it as the space between elements. https://media.prod.mdn.mozit.cloud/attachments/2019/03/19/16558/29c6fe062e42a327fb549a081bc56632/box-model.png

Margins can be set to 6 different sizes, and margins on all 4 sides of an object can be set independently.

Margin classes follow the following format: [location]-[size]

Location

• m-[size] - assign margin on all sides
• my-[size] - assign margin on top and bottom
• mx-[size] - assign margin on left and right
• mt-[size] - assign margin on top
• mb-[size] - assign margin on bottom
• ml-[size] - assign margin on left
• mr-[size] - assign margin on right

Size

• [location]-0 - assign zero margin
• [location]-xs - assign extra small margin (4px)
• [location]-sm - assign small margin (8px)
• [location]-md - assign medium margin (16px)
• [location]-lg - assign large margin (32px)
• [location]-xl - assign extra large margin (64px)

Examples

• m-lg - provides a large margin around all 4 sides of an element
• mb-0 - removes any margin from the bottom of an element
• my-md - provides a medium margin to the top and bottom of an element
• mt-lg mb-0 - provides a large margin to the top, and removes any margin from the bottom of an element