在
an answer about CSS，一个用户说：
Internet Explorer
hasis said to have a limit of 4096 CSS rules per file. 07001Also,it has a limit on the number of style sheets you can embed in a single document. I think it is 20.
虽然reference on MSDN似乎确认这(和有a blog post确认这在IE7)，这是仍然是IE8的情况？
