资源不呈现在IE 9中。

I have a web page that is using an icon font. This web page works fine in Chrome, Firefox, and Safari. It works fine in Edge and IE 11. However, I need to support IE 8, 9, and 10 as well. My problem is, that in IE 8, 9, and maybe 10, the icons don't appear. You can see the problem with this I have a web page that is using an icon font. T