Hi Samuel, yes, there are definitely some readability and accessibility issues that need to be fixed.
The css is here: http://orgmode.org/org.css If anyone wants to send improvement, please do! We can also use a different .css, the html file are quite simple. I hope you understand I'd rather not dedicate too much time on this (I did already), as I have so many remaining Org bugs to fix... but help is welcome ! Thanks for all your feedback, -- Bastien
