I have to support IE 8 for some reason. My website can run perfectly on any browsers except IE 8. It cannot open the web page. I’m surprised, at least, it should display some part of the web or display incorrect style.
After debugging, I knew that it has some uncompatibility attribute in css file.
Finally, I found this statement is the problem
IE 8 doesn’t know about this.
The solution is change it to
So, everything work fine!