.sf_wrapper 
{
margin:0 auto;
padding-top:0px;
width:900px;
}

.sf_header_wrapper 
{
background-repeat:no-repeat;
height:1px;
padding-top:20px;
width:900px;
}

.sf_outer_wrapper 
{
background-color:#000000;
background-repeat:repeat-y;
}