* { margin: 0; padding: 0 }
html, body{ 
 margin:0; 
 padding:0; 
 text-align:center; 
}
#pagewidth{ 
 width:920px; 
 text-align:left;  
margin-left:auto; 
 margin-right:auto;  
} 
 
#header { position: relative; width: 100%; height: 140px }
#maincol   { margin-bottom: 30px; width: 642px; float: left }
#rightcol  { margin-top: 24px; margin-left: 685px; width: 235px }
/*printer styles*/ 
 @media print{ 

/*hide the right column when printing*/ 
#rightcol{display:none;} 
#twocols, #maincol{width:100%; float:none;}
}