Tabs Plugin working but not active

Hello,
I installed the woocommerce-product-tabs plugin from your site
tabs are shown but are not active? and they only show the first tab. Text or Images are not shown in the Tab
Karte: should show a Image (Map)
Termine: should show text

How can i change the sequence of the Tabs
Description-
Itinerary
etc…

and how can i get them on one row?
thanks for your kind answer
regards