I have a map with custom markers made of png image with a reference to that png on the web.
(https://mrcbm.qc.ca/diffusion/460/activites_hiver/img/Zoo.png)
The map is to be displayed in the New version of Story map
The custom Markers are not displayed in the Story map but they are OK in the arcGIS map viewer.
Story map only displays classic icons native from arcGIs Online.
Is there a work around for that (pretty basic...) situation? Just can't believe that it is not possible...
Here's link to my web map:
https://arcg.is/1TX9Ob
Here's a capture of what is shown in story map:
(mountains are native icon from arcGIS online, black dot are supposed to be something else..) 


