I’ve added the widget and also modified the PHP file per your documentation. You will see it’s stuck to the top left. When I added in Header Secondary Menu in the Enfold options and then try to nudge it up with ( top: -20px ) or something like that it just slides under the secondary menu. Tried to change the z-index but had no luck.
Here is the link: http://infusionilead.wpengine.com/ (hosted on WPengine)