"Social Sharing" module is useed on a website. On published site, when mouse is moved to the "plus" sign of social sharing module, mouse pointer jumps down, then comes back (social networks list appears in the bottom for a quick moment, background goes foreground)
This is Web Presence Builder issue with ID #PPB-2171, which is planned to be fixed in future product updates.
Put the "
Social Sharing" module upper on the page. Or this module can be removed and scripts from