I'm having an issue with the module class name changing when exporting a site as a template and creating a new site from that template.

For example the class on a basic HTML module in the original site had a class of DnnModule-653, but on the new site it has a class of DnnModule-774. Of course the problem is that I have referenced those classes in my style sheet which keeps it from being targeted on the new site.

I would simply do a find/replace in my style sheet but there or a number of modules who's classes changed and I will also need to be doing this process (export/import template) many times for new sites.

Is there a way to maintain the same class names for every module when exporting? 

Or does anyone have a suggestion of a better way to target a specific module with CSS (like maybe adding an id to a module)?

Thanks!

Thanks Cathal, adding my own id to the module using the header and footer fields in the module's settings works well. Thanks for the quick reply!

That being said I did have an issue getting the header / footer content to carry across all pages on which the module resides. I ended up deleting the module (including from the recycle bin) and re-adding it to get it to display across all pages including the header / footer content.

Maybe this will help someone else having the same issue, or help to improve the next version (assuming it's a bug).