The Ultimate Markdown Cheat Sheet by lucbpz

Another way:
# Header1
## Header2
### Header3
...

You can also organize all your links like this:
[math.s­ta­cke­xch­ang­e.c­om][1]
[link.n­um­ber.tw­o][2]

[1]: http:/­/ma­th.s­ta­cke­xch­ang­e.com/
[2]: http:/­/we­bsi­te.com

Every time you create a footnote it automa­tically sets the text at the bottom of the page and link them together.

You can specify alignment with

:

at one or both sides

Code block (< pre >) in a certain language:
``` javascript
if (isBad) {
return false
}
```

This would add the icon  before the text

First, write the syntax for the definition