We are attempting to use an AGOL hosted web service in a website as an embedded map. This is the first time we have used the AGOL platform other than testing purposes so I am not totally familiar with capabilities nor do I have any experience with web development.
The web developer wants to edit the CSS file or be able to allow our web service that is being embedded to reference an external CSS file. Clearly the options for fonts and style are limited in the AGOL web map environment, compared to say, ArcGIS Desktop.
All I'm doing is copying and pasting the link from "Embed in website" option, sending it to the developer. Works like a charm, but Is it possible to use a custom CSS file in order to customize fonts and styles etc?