Old version project map use web appbuilder, use world famous customized popup widget (Popup Panel Widget - Author: Robert Scheitlin),
You can download this world famous widget from here
when you click map, typically by default on all ESRI COTS product, popup is popup on where you clicked, it will block your map view.
What Robert Scheitlin did is to let It popup on left side window, which is better do not block your map view.
https://odp.dot.ca.gov/sb1/
Old Project map embeded into rebuild CA parent website
https://rebuildingca.ca.gov/map
New version project map use experience builder did not use customized popup widget, is because Robert Scheitlin did not invent the same widget but for experience builder yet.
So far by default, all ESRI COTS product including this experience builder, when you click map, it popup on where you clicked, will block your map view, which is not nice. We have to wait until Robert Scheitlin invent the new popup widget for us just like he did it 10 years ago for web appbuilder.
https://rebuildingca-project.dot.ca.gov/CaltransProjectMap/
New Project map embeded into rebuild CA parent website
https://rebuildingca.ca.gov/map
world famous customized popup widget (Popup Panel Widget - Author: Robert Scheitlin),
You can download this world famous widget from here
