Question: I just upload my web application from local machine to my server, however, my problem is that when I open it in firefox browser, it seem it does not apply any style. When I view source and click on the link, style sheet was linked correctly.

But when I open it in chrome browser, it was styled correctly.

Here is my main style sheet path used in my website [mainstyle.css](http://ads.mystudies.info/)

```
<link rel="stylesheet" type="text/css" href="http://www.mystudies.info/ads/css/mainstyle.css">

```

And my [web site:](http://ads.mystudies.info/)

Please help me, thanks

Answer: 
After all, I found that it is the problem with Add Block Plus firefox add on extension. What I have to do is to rename sub-domain and some folders and files to something else beside ***ads***. And it works just fine. Thanks for everybody.
It looks ok in my firefox - is it a caching issue - perhaps try ctrl-f5 a few times. If that does not work, then use firebug to see what is going on, check the network info to make sure it has downloaded the css, and check the console to make sure there are no errors