nav.vpd-nav-wrapper{position:sticky;top:32px;background-color:#f0f0f1;z-index:999}p.vpd-setting-btn{position:sticky;bottom:0;background-color:#fff;padding:10px;box-shadow:0 1px 1px rgba(0,0,0,.04);border:1px solid #c3c4c7;border-radius:0}.wpx-table .child{display:none}