You can do whatever you are thinking of using a nested table for using CSS and clean markup.
— From "Programming the Mobile Web" by Maximiliano Firtman.
I do understand the general sense of the sentence, which is: you should use CSS and clean markup. But it appears to me that there is a typo in this sentence and it has to be:
You can do whatever you are thinking of by using CSS and clean markup for using a nested table.
Is my assumption correct? If not, can someone construe the meaning of the sentence?