% layout 'standard';
% my $page_title  = $page->title;
% title $page_title;
% content_for banner => $page_title;
% content_for header => begin
  %= stylesheet begin
    #page-contents img {
      margin:0px auto;
      display:block;
    }
  %= end
% end

<div id="page-contents">
  <%== $page->html %>
</div>