Menu customization Mins Theme

Hi. Using the GoDaddy Mins theme and I would like better control of the spacing/padding/whitespace associated with the Menu. In general, there is too much white space below the menu and the top of the header image. If the menu could be more in line with how much whitespace exists between the bottom of the logo and the top of the header, then that would be a good start. If both the bottom of the logo and bottom of the top-level menu are on the same horizontal plane, then the whitespace bewteen the menu and header should decrease – which is what I want.

I have played with some css code snippets that I found when searching, but still haven’t quite achieved what I want. I will start with that – although hopefully I can learn some things and then apply what I have learned to sub-menus.

P.S Maybe another way is adjust the vertical height of the logo, which I presume will make the menu line-up better horizontally, thus reducing the whitespace.

Thank you.
Bill