.extendable_options{height:0;overflow:hidden}fieldset.group{border-left:1px solid #333;padding-left:20px}.postbox h3.hndle{padding:7px;font-size:15px}.postbox .row{width:100%;display:inline-block;padding:5px 0}.postbox .row .field{width:100%;display:inline-block;padding:5px 0}.postbox .row .group{border:1px solid rgba(203,203,203,.2);background-color:rgba(203,203,203,.2);padding-left:15px;margin-left:5px}.postbox .uninstall_area{margin-top:15px}