The header settings are edited in Theme Options – General – Header.
What each option does is explained below:
Show top bar widget menu?
Show user login menu in header ?
Global transparent header?
Transparent Header will look good if you will choose light colors for menu font. Hence you will need a dark background for menu too.
You can set to Transparent Header from Appearance – and then you will have a global header or from the Property page for a single page.
See here how to control transparent header colors:
Add the logo for sticky menu from here:
Header Type help
To control header height – see this help:
To control header menu colors and hover menu styles, see this help:
Media Header Type?
Global Revolution Slider
Global Header Static Image
These 3 options refer to global header media selected. See this help for complete info: