I am using the Picture Perfect Real Estate child theme with the Genesis parent theme. There is a custom menu on the right hand side that should have a white opaque background but instead it has no background at all. Because of this the text is hard to see on the menu. My page is http://www.glennmilgram.com. An example of what it should look like can be found at http://pictureperfect.aethemes.com/. I am not a programmer and this is my first site so if you can give me everything I need to paste into the JetPack Custom CSS Style Sheet editor that would be much appreciated. FYI, I believe the navigation menu I am trying to edit is #nav_menu-3. Thank you! You may want to check this though. Like I said, I am a beginner.