Layout — Before

Flexbox — Row & Direction

Item 1
Item 2
Item 3
Column A
Column B

Flexbox — Justify & Align

Start
Start
Start
Short
Tall
Medium

Flexbox — Wrap

Wrap 1
Wrap 2
Wrap 3
Wrap 4
Wrap 5

CSS Grid

Cell 1
Cell 2
Cell 3
Cell 4
Cell 5
Cell 6

Position

Absolute TL
Absolute BR

Margin & Padding

margin: 16px — padding: 20px

Box Model

content-box
border-box

Float

Float Left

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