Hello again!
I can see that in Theme Preview (https://wp-themes.com/waffle/) also the menu (left sidebar) is in a box when I make the screen small, but the difference is that in the Theme Preview the box is with 3 lines inside. With this 3 lines everybody can understand that is a menu (because is the same symbol like Google Chrome, for example).
But the problem is that I don’t have these 3 lines inside my box/square: http://csallner-software.de/cs/ Why?? Somebody can help me?
Thanks for your help and your comments.
