# Milk: Content block headers

Content block headers precede certain content containers, such as categories and sidebar sections. 

### Content block headers

| Option name | Output                                                                                                                                                                                                                                                     |
| ----------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Stripe      | <img src="https://1973628527-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FTA7pvCEDX33HvSpe5svL%2Fuploads%2FApCusI6PoKCL1Niw2pm6%2Fimage.png?alt=media&#x26;token=40f44ed1-0e4c-403f-8af0-3800d5020c51" alt="" data-size="original"> |
| Block       |                                                                                                                                                                                                                                                            |

### Choosing the block header

1. Open the FlightDeck extension (control panel)
2. Find "Content block headers"
3. Set as required
4. Submit

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