Q:

Internet Explorer not loading external styelsheet

So, I'm working on a clients page that's hosted with BigCommerce and it appears that all of the custom styles I wrote are not being recognized by internet explorer.  It works fine in all other browsers.  
It's strange because IE sees the .css file, but when you click into the stylesheet in developer tools, none of code populates. 
I don't have more than 31 stylesheets so that's not the issue.  I'm at my wits end and any help would be greatly appreciated. 
The website is www.bangsshoes.com.  
The stylesheet is .../bangs.css

A:

Just a thought, but you could:
a) try combining the styles into another style sheet which is being successfully incorporated or,
b) since this is just a reset, try another reset?  or a modenizr?  http://cdnjs.cloudflare.com/ajax/libs/modernizr/2.8.2/modernizr.min.js
Another test would be to comment out the other style sheets and see if that makes a difference-- it's possible another style sheet is interfering (though unlikely!)