mobile menu transparent in smartphonr

Hi, I deployed my application, all correct. Just one problem: the mobile menu is transparent on the smartphone, but simulate a smartphone in the browser works perfectly. How can I solve.

Here is the simulation in the browser, notice that you can not see the background of the blog:

not-transparente-imagem

Here, it is on the smartphone, notice that you can see the bottom of the blog:

transparente image

• This topic was modified 7 years by rodrigobirolini.
• This topic was modified 7 years by rodrigobirolini.

Solved