Sydney Theme Header Menu Stopped Scrolling

I’m having the same problem – the header is only sticky on the homepage.

If you switch from the ‘No header’ option to the ‘Image’ option in the header settings the stick menubar works fine. It appears to only work when the menubar is changing/transforming.

After looking at it a bit it appears that the .fixed class is set as position: relative; which makes no sense. I tried modifying it using the edit CSS page. I added:

.site-header.fixed {
	position: fixed;
}

This sort of fixed the problem. The menubar will be sticky, however if the admin bar is present you will notice issues with it.

Edit: This is the best solution I could find for using the ‘No header’ option.

Thanks for the info, You are right if from the Header Type you pick full screen slider or Image all pages work fine. However I don’t want the image and or the slider on every page. lol
Funny thing is on the upper section it specifically says front page, I’m using the front page template for most of my pages.

Anyway I’m not exactly sure where to add this bit of code you supplied, could you advise where to place this, sorry not much of a coder.
Thanks again For your help.
Mike

You can add it in the Appearance > Edit CSS page.

Thanks For your help, it seems to work ok, only if I center the logo and menu. it seems a little jumpy, but it is what it is.
However at least it works more like it is supposed too…

Thanks Again, Mike