.footer_bottom {
    display: none;
    }<a data-toc href="daftar-isi" aria-hidden="true" tabindex="-1" style="position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;padding:0;margin:-1px">Daftar Isi</a>