.clearfix{
clear:both;
height:20px;
}

#left_col{
width:230px;
float:left;
/*margin-left:20px;*/
margin-left:10px;
}
#right_col{
width:685px;
background-color:#E6E6E6;
float:right;
/*margin-right:20px;*/
margin-right:10px;
}
#right_pt1{
width:645px;
float:left;
/*margin-left:20px;*/
margin-left:10px;
}
#right_pt2{
width:240px;
padding:5px;
float:right;
background:#333366 url(../img/right_pt2_bg.jpg) no-repeat top;
/*margin-right:20px;*/
margin-right:10px;
}