#sub_nav,
#header_right,
#fixedBox,
.breadcrumb,
#content_right,
/* #content_left hr, */
#bottom_nav,
#footer,
.btn_print,
.backto_list,
#page-top{
  display:none;
}

#header_inner {
width: 800px !important;
}
#content{
width: 800px !important;
}
#content_left {
width: 780px !important;
float: none;
}