Hi tuanphan, Thank you for writing and sharing this code. I have the same problem, but when I pasted your new 2022 code under Custom CSS, it said Syntax Error Line 1.
I want my logo at the top, no navigation menu on the top right. The computer version, looks fine. The mobile version, there are two horizontal lines. How can I get rid of those? When clicked on, a light green box appears and the only choice is to hit the X at the top.