Sure, here’s the corrected text in English:
The mobile navbar should have a background when it is open. When it is closed, it should be transparent.
My navbar background is transparent. When the navbar is open in mobile view, the background should be white. However, the top section of the navbar is still transparent, so I can see the content underneath. I tried giving the column section in the navbar a background color and increasing the top section’s size with margin and padding.
Here is my site Read-Only: The mobile navbar should have a background when it is open.*