Summary  
This chapter explains the CSS Flexbox `justify-content` property for positioning and distributing flex items along the main (horizontal) axis using values like `flex-start`, `flex-end`, `center`, `space-between`, and `space-around`.  

General domain of usage  
Front-end web development

Egenskaben `justify-content` er afgørende for at bestemme placeringen af flex-elementer langs hovedaksen. Standardværdien er `flex-start`.
```css
justify-content: flex-start | flex-end | center | space-between | space-around;
```


Lad os gennemgå hvert tilfælde i praksis. Vi vil arbejde med listen af kort.

## flex-start
Standardværdi, som placerer alle elementerne i starten af hovedaksen.

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## flex-end
Alle elementer er placeret ved slutningen af aksen.

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## space-around
Fordeler alle elementer jævnt langs hovedaksen med lidt plads i hver ende.

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## space-between
Meget lig `space-around`, bortset fra at der ikke efterlades plads ved aksens ender.

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Hvilken af følgende værdier for `justify-content`-egenskaben vil centrere flex-elementer horisontalt i en flex-container?

Style websteder ved hjælp af CSS. Anvend farver, typografi, afstand og layouts, og opbyg responsive komponenter med Flexbox.

Justificering af Indhold Horisontalt

flex-start

flex-end

center

space-around

space-between