2 Search forms and 2 Headers ( Reason and How to use )
2 Search forms and 2 Headers.You may find there are 2 search forms for 1 search form.
Because 1 of them is for PC version, the other version is for Mobile version.
You can still use 1 search form for both.
They only show in preview mode. They shows properly ( only 1 header ) in real page. The reason for using these two headers is that there is no option to set them separately for mobile, such as elementor style setting or columnsposition. So you can set the responsive option and set the header to be displayed for each device.
The reasons for using two search forms in Page are the same as described above.
Header are covers contents to modify?Yes, headers are too long and it can cover contents to work on some modification.
Then you can hide it shortly during your modification and active when it's done.