opera adding space above layout

in all my layouts, when viewed through opera 8.5 there is a space between the top and the actual layout, is there a css fix for this?

http://plasma.dnsprotect.com/~iankovi/redoindexyo.html

css;
http://plasma.dnsprotect.com/~iankovi/style.css

i have already checked and both my xhtml/css is valid. the layout looks as it should in ie, firefox

could the problem be that my code is munched together?

try

body {
width:801px;
padding:0;
margin:0 auto;
font-family: "Trebuchet MS", Verdana, Tahoma, Helvetica, Arial;
background-attachment: scroll;
background-position: left top;
}

perfect, easy fix should've thought of that myself;p thank you!

one more question, in opera the "passport login" fields seem to extend a couple pixels to the right while in ie/firefox they are as they should be