if call.data == 'email_sending_info':
bot.send_message(chat_id=chat_id, text="""
Для выделения текста в рассылке используйте следующий синтакс:
1 | <b>bold</b>, <strong>bold</strong>
2 | <i>italic</i>, <em>italic</em>
3 | <u>underline</u>, <ins>underline</ins>
4 | <s>strikethrough</s>, <strike>strikethrough</strike>, <del>strikethrough</del>
5 | <b>bold <i>italic bold <s>italic bold strikethrough</s> <u>underline italic bold</u></i> bold</b>
6 | <a href="http://www.example.com/">inline URL</a>
7 | <a href="tg://user?id=123456789">inline mention of a user</a>
8 | <code>inline fixed-width code</code>
9 | <pre>pre-formatted fixed-width code block</pre>
10 | <pre><code class="language-python">pre-formatted fixed-width code block written in the Python programming languageinline fixed-width codepre-formatted fixed-width code block written in the Python programming language