Menu spacing bug when reloading
I am building a web site with the "Consultant" site model.
On my web site, I noticed a display bug on the top menu : "sometimes", when reading a page, it appears the top menu - and more globally to whole sticky header - goes down something like 100px which messes up the whole page aspect.
Fortunately, I have been able to reproduce the problem as follows : open a page with Mozilla Firefox (for instance), go down a bit so that the "sticky" version of the menu appears, reload the page (CTRL-R) and go back to the top of the page. There you go :
The problem also appears on the example web site "consultant" on the your site (here https://themes.muffingroup.com/be/consultant/ in Safari):
Any chance to solve this issue ?