I work mainly in Dreamweaver and paste into Joomla from the back end.

I've realized that when editing is done NOT in code view -- either from the front or back end -- something changes the HTML and CSS coding to what it thinks it should be

I've tried several editors and "no editor" but coding keeps getting changed, which really messes up the web site.

Is there a Joomla function that would allow HTML and CSS coding to stay the way I put input it?