Help to remove hamburger navbar on the header

Site URL: https://www.xcs-group.com/

Hi website is https://www.xcs-group.com/

I can't seem to delete the hamburger on the header, it should only appear on mobile version or on much smaller screens, but funnily enough it appears even when on fullscreen on a 27" inches monitor. I'd like to force the navigation bar to show on the header at all time without the hamburger when browsing on desktop. Do you have any solutions? Thanks.

Hi,

Try removing some items from Navigation. I think too many items in navigation caused this.

Hi Tuan, thank you for your reply.

Even if I try with only 1 or 2 navigation items it does the same, hamburger will appear on desktop. Sometimes I can refresh the page and all nav items will appear on the header but as soon as I resize the browser page it will shrink again and show the hamburger. I'm really not sure what the solution is.