Summary  
This chapter explains how to use the CSS flex-direction property to control the main axis direction and order of flex items with the values row, row-reverse, column, and column-reverse.

General domain of usage  
Website navigation layouts

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?

Lær det grunnleggende i CSS, stilsett-språket som forvandler utseendet og følelsen på nettsider. Utforsk sentrale konsepter som tekststiler, farger, mellomrom, boksmodellen, Flexbox og dekorative effekter. Bygg ferdigheter for å lage visuelt engasjerende og velstrukturerte nettsider.

Forstå hvordan CSS kobles til HTML og hvordan stiler brukes gjennom selektorer.
Bruk av farger, tekststiler og hover-effekter for å kontrollere visuell presentasjon.

Forbedre typografi ved hjelp av linjehøyde, avstand, skriftegenskaper og egendefinerte fonter. Kontroller skrifttyper, vekt, stil og størrelse for bedre lesbarhet.

Kontroll av layoutstruktur ved bruk av margin, padding, border og bredde-egenskaper. Forståelse av boksstørrelsesatferd og elementvisningstyper som block, inline og inline-block.

Kontroller horisontale og vertikale oppsett ved hjelp av Flexbox-egenskaper. Juster retning, justering og avstand for å strukturere UI-komponenter.

Forbedre oppsett ved bruk av bakgrunnsfarger, bilder, pseudo-elementer og skygger. Style visuelle komponenter for dybde og kontrast.

Controlling Direction

row

row-reverse

column

column-reverse