IsiloX crash when applying css to html

[sergiopardo02]

I have a html file that I want to convert to Isilo and when the convertion start the program stop when applying css to html and stay in that process a lot of time (more than 5 hours) and I need to close the program.

[iSilo]

Would you be able to post both the CSS and the HTML files so that we can try to reproduce the issue to determine the cause?