+ this text is highlighted in green
- this text is highlighted in red
```diff + this text is highlighted in green - this text is highlighted in red ```
Some text in green! 123
```CSS Some text in green! 123 ```
Some text in blue! 123
Some text in blue with additional keyword highlighting! 123
```P4 Some text in blue! 123 ``` ```Mint Some text in blue with additional keyword highlighting! 123 ```