here's the site where the code is wrong, you can see that immediately since the banner, at the top of the site is ruined by a wrong css/html closure code.
http://dragonballzgt.smfforfree3.com/index.phpstyle="margin: 4px;" alt="DragonballZGT" />
this is part of the code that is VISIBLE near the banner, this means that it hasn't been closed properly. Can someone please fix it for me?

I studied css and html and I personally would do something like this:
<style="margin: 4px" alt="DragonballZGT">
</style>
I would be grateful, since the site is great and this little problem ruins the banner, that actually is the first thing that a new user sees before entering our forum. A bad start isn't good.