Header Color Regal

I wish to make the color of the header black instead of white as it on it. Is this possible?

 

Can I custom do this in some way? Thank you

 

Hello,

Paste this code in Custom CSS
Appearance > Theme Option > Styling Option > Custom CSS

Code:

.header {
background: black;
} 

This will solve your issue.

Thanks & Regards
Gourav Shrivastava