#header, #home #main-box, #footer, .subcontent h2 {
  display:none;
  height:0 !important;}
 
 ul#sidenav, .fb , #sectional #side-nav{
   width:0 !important;
   display:none;
   float:none;}
 
 #tabcontent , #sectional #main-content{
   float:none;
   width:100% !important;
   padding:0 !important;}