I would put the css file in a folder that is used like the images folder or the js folder. Then change the path in your link. You can also use this format for loading the css:
or use yepnope.
Let me know if that works when making a template.
I did mention that I'd previously tried putting the file in the js folder.
Thanks for the additional methods of importing the CSS but no matter how I import, or where I put the files, the CSS isn't getting packed into the template.
I'm starting to think that, unless I'm doing something really stupid, this is an issue with template saving. Can anyone from the Edge Animate team lend a hand?
I appreciate your suggestion but unfortunately I have to make sure that everything works offline. I'm using Edge Animate to create e-learning material that can be used by employees without internet access.