How to change the background & font colour of menu?

How to change the background & font colour of menu on the top of page?

I would like to change the background colour into white as my logo is dark to get outstanding. The colour of font would be adjusted accordingly.

Thanks for your help in advance.

Cheers,

Stephen

 

Paste this code in Custom CSS
Appearance > Theme Option > Styling Option > Custom CSS

Code:

#menu li a{
color:black!important;
}
 
.header-container {
background: white!important;
}

 

Thanks you so much Gourav. Problem resolved.