[TYPO3-content-rendering] Fancy Corners

[Oliver Wand]

Hi Joey,

congrats for this really cool extension.

Maybe I understood something wrong, but it seems that trying to override 
the generated CSS styles of the extension doesn´t work in case I´d like 
to make some more detailed changes to the box_container, which is not an 
option with the constants editor?!

Thanks in advance for any hints :-)

Oliver