Before i begin, i want to thank zoho corporation for providing a powerful platform for people like me to have a presence online.

I have developed this site taking over two full month to finish, and was optimizing for better performance. From SEO to image size and others. I caught something new called CSS minify, which is act of minimizing CSS script use in site. i decided to minimize my site CSS(style.css) using website cssminifier(dot)com. Now i replaced, the original css with minimized even without saving, only to find my computer hanging. i have to closed the browser and refresh things. Trying to open my site editor again to no avail as the browser keeps looping trying hard to open but couldn't. 

Maybe i was asking too much, but have learnt my lesson. Please someone should help me out.

Ps:

The site works fine online from previous publish

I can edit other sample site i created except this very one