icons are not dissepeared, that was not my question. I configured header to show search in dropdown, and it works on all pages besides homepage.
I checked https settings both site and wordpress, and everything is ok. I saved theme settings and purge caches, and the problem is still there.
Regards and thanks.
I get it now, homepage uses Header organic overlap layout. How can I resize search form? It is too wide now. I can’t find the setting in header layout.
Thanks.