when i write the code for the page template like this:
<div id="wrapper"> <div id="header-wrapper"> <?php print render($page['header']) ?> </div> <div id="content-wrapper"> <?php print render($page['content']) ?> </div> <div id="footer-wrapper"> <?php print render($page['footer']) ?> </div> </div> like the question above is there any way to change the html and css of $page[content]?