Css div overlay problem

1

hey guys, im not very smart when it comes to css and
and i know alot of ya dont like myspace but im trying to use simple code for a div overlay table and at the same time reset the position so the stupid advertisment isnt in the way.

heres the about me code “css”

 
<style>
}table, xobject, script, xembed, blockedContent {
   z-index:1;
   margin-left: -250px;
   margin-top: -250px;
   overflow:hidden;
   width: 0px;
   height: 0px;
   }
body
{ 
background-image: 
url('http://www.k10k.net/_img/pixelpatterns/tiles/pat_20060114141113.gif');
background-repeat: repeat
}
</style> 
<style>
.main {
position:absolute;
left:50%;
top:15px;
width:800px !important;
z-index:1;
margin-left:-325px;
}
</style>

and then the whom id like the meet section

<div class="main">
<table style="width: 800px;
height: 800px;
cellpadding: 0px;
cellspacing: 0px;
background-color: FFFFFF;">
<tr><td valign="top">
content would go here id assume.
</td></tr></table></div>
<div style="position:relative; height:800px; overflow:hidden; border:0px;"><table><tr><td><table><tr><td>

my page is viewable for eveyone at www.myspace.com/joeyismyname55

the goal here is to have content in the little white table, im lost please help :stuck_out_tongue: