document.write('<div class="rss-box">');
document.write('<p class="rss-item"><em>Error:</em> Feed failed! Causes may be (1) No data  found for RSS feed https://www.linegames.org/ja/Gran-Saga-Idle:KNIGHTSxKNIGHTS-codes/337378618546/?aff=8P59NC; (2) There are no items are available for this feed; (3) The RSS feed does not validate.<br /><br /> Please verify that the URL <a href="https://www.linegames.org/ja/Gran-Saga-Idle:KNIGHTSxKNIGHTS-codes/337378618546/?aff=8P59NC">https://www.linegames.org/ja/Gran-Saga-Idle:KNIGHTSxKNIGHTS-codes/337378618546/?aff=8P59NC</a> works first in your browser and that the feed passes a <a href="http://feedvalidator.org/check.cgi?url=https%3A%2F%2Fwww.linegames.org%2Fja%2FGran-Saga-Idle%3AKNIGHTSxKNIGHTS-codes%2F337378618546%2F%3Faff%3D8P59NC">validator test</a>.</p></div>');