The `flex-direction` property enables us to determine the direction in which flex items are arranged. By default, this property is set to `row`, resulting in a left-to-right layout in browsers that use English as the default language. You can set it to:
```css
flex-direction: row | column | row-reverse | column-reverse;
```

Let's consider the next website navigation as an example.

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## column
Pay attention to the width of the items; they cover the entire width of the parent.

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What does the `flex-direction` property do?

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CSS Fundamentals

Flex Direction

row

row-reverse

column

column-reverse