Comments Width Problem Issue, Setting the style for comments on a layout (Music Profie) Options

[Monclee]

Hello everyone, Heres my site on myspace

www.myspace.com/intheleotriplet1

As you can see Im almost done with my new layout. But I cant achieve a good way for styling my friends comments, Please Its been a week since i start looking for codes to resize the width for my cmments for example, but i cant do it yet.

Please let me know if you know how can i do it, if you need my code, pls let me know, but if you see my profile you may realize what i meant, I just need to style them, because I want to use overflow:hidden. No scrolls on comments. But i need to set the width of the post, because if i cant set the width i hide most of my comments. Pls help me out.

Thanks in advance