Firefox & IE & Chrome Battle

[jakkjakk]

I really don't want to start a browser war. However I ended up in a fight with a friend over this issue. First a little bit of background.

My website www.letstrend.com looks and works the way I want it to in IE and Firefox. However, if you try and load it in chrome it looks messed up and really doesn't work.

The reason for this is because when I was making it I could get it to look the way I wanted it in Firefox and IE, but couldn't get it in Chrome. Then when I got it to look right in Chrome it didn't look right in Firefox or IE. Since Firefox and IE are the most widely used Browsers I decided to forget about Chrome and just worry about IE and Firefox. I really don't have the time or the inclination to spend a lot of time trying to get it to look right in all browsers.

However, my friend tells me if it doesn't look right in Chrome then the interface is just wrong. I'm wondering if that is just his opinion or if that is what a community among my peers would think?

I also know that the company that I work for doesn't want Google Chrome on company pc's because they think its a security risk. They didn't say why it is though. I don't think its because they hate google chrome.

So my questions are:
1. Is the way I laid out, formatted and use of HTML tags on my website wrong? I do know that some of the things could be done a little more efficiently but I just haven't gotten to that part of it yet. It's about half way through the design phase.

2. Is it ok if my site doesn't look right in Google Chrome? If it's not then how big of a problem is this? Minor, Medium or Major?

3. Does other companies block google chrome and if so why?

Thanks.