Page Builder 
Widgets Bundle 
SiteOrigin CSS 
Installer 
Accordion widget work only for logged users
bug-reportpluginplugin-widgets-bundle · By Paolo Vaccarello · 3 years ago · Reply by Andrew Misplon 3 years ago
Accordion panels only expand for logged in visitors. to follow the link of the page with the accordion: https://opiparma.it/faq/ I have made several attempts to modify the margins and padding but without success.