Hi Leo,

Upon further digging, how about working with our Javascript API?

https://www.labkey.org/download/clientapi_docs/javascript-api/symbols/LABKEY.html#.requiresCss

If you throw in:

             <script type="text/javascript">
                LABKEY.requiresCss("myModule/myFile.css");
             </script>

That would trigger the specific CSS file to work.

Regards,

Jon