Nettstedet viser kort informasjon om planeter. Forbedre utseendet ved å bruke følgende stiler:
- Velg alle elementer med klassenavnet **text** og sett tekstfargen til **brown**.
- Velg alle elementer med klassenavnet **sub-text** og sett tekstfargen til **gray**.
- Legg til en hover-effekt på alle elementer med klassenavnet **heading**. Endre tekstfargen til **darkblue** ved hover.

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- Bruk `.` for å velge elementer etter klassenavn.
- Bruk `:hover` for å bruke stiler ved hover.

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Stilsetting av nettsider med CSS. Bruk av farger, typografi, mellomrom og oppsett, samt bygging av responsive komponenter med Flexbox.

Utfordring: Design Din Første Nettside