CSS To hide Page Tab in SharePoint ModalDialogBox

<style type="text/css">
body{overflow:auto !important;}
#s4-leftpanel { display: none;}
.s4-ca {margin-left:0px !important;}
#s4-ribbonrow{height:auto !important;min-height:0px !important;}
#s4-ribboncont{display:none;}
#s4-titlerow{ display:none;}
.s4-ba {width:100%; min-height:0px !important;}
#s4-workspace{float:left;width:100%; overflow:auto  !important;}
body #MSO_ContentTable{min-height:0px !important;position:inherit;}
</style>