Make Header Transparent on the dawn theme

[Ked]

I need help making this header transparent, its the Dawn theme. I would like a code for complete transparent header and another for transparent header with an overlay, incase i might need an overlay if it conflicts with the background. Help please 

 

[Mike-Consentik]

Hi @Ked 

This is Mike from Consentik

Your header is fixed on the top and not overlap anything, so if you change header to transparent, it still looks like a white background.