I've just recently begun customizing WordPress for my blog and I've got it styled perfectly to match my website. It looks perfect in Safari, Chrome, and (strangely enough) IE6 & 7 but for some reason my CSS is ignored in Firefox and IE8. It looks the same in both Firefox and IE8, which is awful, and the only thing I can gather is that the majority of my CSS is not being used (I'm using Adobe browserlab to view it in other browsers).
I have absolutely no clue what is causing this, especially because the majority of CSS and navigational HTML has been copied and pasted from my main website, which looks fine in Firefox and IE 8. I've been trying to inspect with Firebug but that hasn't shined light on anything either.
I'm using the Starkers theme so the theme was completely naked before I added my own CSS.
Any help would be greatly appreciated!
Here is a link to the blog: http://bit.ly/9dSH8r