How can I adjust the banner image width in Dawn Theme?

Store Design
1

I would like to increase the width of my homepage banner to be full page width.

2

@MHB1

can you share your store URL and the store password (if any)? Then I can review it

3

Thank you very much. Yes it’s www.studioofclementine.com

Pw. Trinity57

4

Looking at the website again I think I actually need to know how to reduce the padding around the outside of the website instead

5

Hi @MHB1
If you want to make the header fullwidth.
You can try follow this path:
Themes => edit code => asset => base.css
and add this code to bottom of the file base.css

.header.page-width {
max-width: 100%;
}