title: Tip/warning/definition/description boxes in Markdown
body: <p>I need to create an usage instruction document and wanted to use Markdown for it. </p>
  
  <p>To do this I need to create "eye catching" textbox like blocks containing definitions, warnings etc.</p>
  
  <p><a href="https://imgur.com/a/eWCH8Vv" rel="nofollow noreferrer">examples in this link</a></p>
  
  <p>how do I do something like that ?</p>
  
  <p><em><strong>Edit 1</strong></em>:
  I discovered callouts, this semms exactly what I need, but I fail to use them in Markdown. Any tips on that?</p>