Modify the header and footer background in the flat theme

[Mokto]

Hi,

Thanks for your work on this plugin.
I would like to be able to change the background of the header and the footer in the flat theme (or event the default theme).

I don't think there is a way to do this ?

Thanks.

[matcornic]

If you need to make a change in the theme, just copy the given golang theme file (e.g. flat.go) file in your Golang project and follow these instructions