Menu messed up

Hi, am working with moesia pro version 1.44. for some reason the menu changed to inline and a “skip-link screen reader” appeared on the left top corner. Please help! this is the site http://www.meatbar.at/
thanks a lot!
caro

it also seems that it is not listening to the child theme anymore… any change i add, doesnt appear …

Handled over email. Topic closed.