%%red
text%%
text
%%( font-size: 150%; color: red; )
Hello, world!%%

%%red  
text%%
text
%%( font-size: 150%; color: red; )  
Hello, world!%%

test
%%blue
text
||header ||header 
|test|test
text%%
test

test
%%( font-size: 150%; color: red; )  
text
||header ||header 
|test|test
text%%
test

%%commentbox
a box like this, just use {{{%%commentbox <text> %%.}}} %%

For example:

{{{%%red
This is red text.%%}}}%%red
This is red text.%%