body {background:#fff;border:none;}

#header,
#topnav,
#tracker,
.page_comments,
#left,
#right,
#block_logo,
.navi,
.printbtn {display:none;background:none;border:none;}

#wrapper {background:#fff;border:none;}

#center,
#copyright {margin:0;background:none;border:none;}