Hello, I have a problem in the header of the home page. It changes its shape suddenly and when you change the page or enter a product, it becomes normal. You leave that page and continue with the problem. I have already tried disabling all plugins.
I have visited your site and the header is showing fine. Sometimes, outdated or cached files can cause display issues. Clear your browser cache and check the issue.
If you have another behavior please send a small video for better understanding.