How to extend the menu logo into the page using Dawn theme?

[kirkcanada]

I’m trying to get the menu logo to extend into the page like this:

The dark green logo area is what I am referring to. I’m using the Dawn theme.

[Denishamakwana]

Hi,
Please share your store URL and if your store is password protected then also provide password too.
Thank you.

[kirkcanada]

https://bleswold.myshopify.com

pw cheese