I am assuming you want all the menu items in one line of the header section, so for that you can you can either make the header section Fluid or Without Container from the Astroid backend layout(www.screencast.com/t/hYORwjTwj), that would work since for a container type section it has too many menus.
Also since its your first post here, I would suggest you to read the Forum Rules before posting, because this is not a builder issue.
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