What folder is your css file in? and what is the name?
this is what your page source says:
first guess without testing is path is absolute and needs to be relative... try "./min/index-g=css.html" or "~/domainname.com/min/index-g=css.html"[hr]
Actually that's not it... firebug finds your css just fine. I'm actually curious to learn this answer now as well