A way to remove all theme and css style of tables

[dongweigogo]

I am currently using huxtable for displaying some table and it is working good. But I found that the css style is always added to huxtable object even when I use theme_basic(). Although the themes in huxtable are nice, I prefer my own ones. Thus, I would like to know if there is a way to remove the buildin themes and css style. The raw HTML code is probably what I need.