I am only seeing the responsive style menu (three bars) on the full desktop version of the site. For some reason the horizontal menu will not display. I’ve checked to confirm I have a menu active and I looked through all of the settings. It was like this when I chose the default layout option out of the demo options.
You must have chosen the “Fullscreen Overlay” header style.
This is a type of header where the three bar menu icon is displayed and menu is shown as a dropdown when you click the hamburger menu. If you want a normal horizontal menu, go to General Options > Header Options > Header Styles, and select another type of header.
