source: extensions/spread_menus/readme_for_theme_creators.txt @ 20461

How to adapt or create your theme to... Spread menus

1 - In your themeconf create additional keys/values like this:

                        $themeconf = array(
                          ...
                          'spread_menus'  => 'spread_menus_theme',
                          ...
                        );
                        # Optional, to remove menus on the picture page thru your themeconf, just uncomment the following code:
                                // $conf['Spread menus']['On_picture']  = false;

2 - Create your ./css/spread_menus_theme.css in your theme folder
for example like this:

                        #thePicturePage #imageToolBar, 
                        #thePicturePage #theImage, 
                        #thePicturePage hr.separation { 
                          clear:none; 
                        }

                        #thePicturePage #imageHeaderBar { 
                          width:auto; 
                        }

                        #thePicturePage #linkPrev { 
                          margin-left:10px; /* 10px usually */
                        }

                        #thePicturePage div#comments,
                        #thePicturePage #imageHeaderBar, 
                        #thePicturePage #imageToolBar, 
                        #thePicturePage .infos, 
                        body div.content { 
                          margin-left: 20em !important; /* 20em usually */
                        }

/*  About margin-left, here some key values for some currently well known themes:
                'Sylvia' => '290px',    'aqua' => '20em',               'blancmontxl' => 'auto',        'clear' => '20em',
                'dark' => '20em',               'GBO_hk-3' => '0',      'GBO_hk-3_clear' => '0',        'grum-dark-II' => '20em',
                'kardon' => '260px',    'p0w0' => '20em',               'Pure_clear_blue' => '20em',
                'Pure_green_nature' => '20em',                                  'Pure_tr_clear_blue' => '20em',
                'sobre' => '0',                 'VerticalWhite' => '20em',                                                      'wipi' => '20em',
*/