* {padding: 0; margin: 0;} 

body {
background: #2a2b2a;
color:#fff;
}

#iframeholder{
margin-top:35px;
height:598px;
width:965px;
}

#mainevent{
height:598px;
width:800px;
float:left;
}

#rightsubnav{
height:598px;
width:165px;
float:right;
}