TIL that Microsoft has their own markdown syntax for its Microsoft Docs site, with support of admonition, 2-span column layout. https://docs.microsoft.com/en-us/contribute/markdown-reference Further, they also have their own way to include lines of code in the Markdown document https://docs.microsoft.com/en-us/contribute/code-in-docs I'm not sure till the end of my life, whether I can see who will be the winner of Markdown's standards 😄