Theme problem when using New Blog Template

Hello,

I created a template for NBT using evolve theme. In theory, a new created site will be the same as the template in look&feel, as the NBT will copy wordpress theme,plugins. But the Header is not right, the header is not the same as what I designed in the template.
Below is the template

the screenshot below is what the new created site looks like.

How can I solve this issue? The theme I used is evolve, free version.

Regards
Dave