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/コドモアルゴリズム-codes/41921061844/; (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/コドモアルゴリズム-codes/41921061844/">https://www.linegames.org/ja/コドモアルゴリズム-codes/41921061844/</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%2F%E3%82%B3%E3%83%89%E3%83%A2%E3%82%A2%E3%83%AB%E3%82%B4%E3%83%AA%E3%82%BA%E3%83%A0-codes%2F41921061844%2F">validator test</a>.</p></div>');