@namespace url(http://www.w3.org/1999/xhtml);

@-moz-document domain("google.com") {

#center_col {
  border-left:0px!important;
  margin-left:50px!important;
}

#leftnav {
  position:absolute!important;
  right:10%!important;
}

#rhs_block {
  display:none!important;
}

}