-moz-box-ordinal-group: 0;

Hello! I've had installed Firefox version 96, and my config file userChrome.css worked great with my cript for positioning search bar from bottom to upper bar line right below address bar line. Script is known on the web and that is: /* Move Find Bar above the page*/ .browserContainer > findbar { -moz-box-ordinal-group: 0; } When I updated Firefox to the latest version 5.16.0esr (64-bit), this positioning settings for this search bar wont work anymore. It is located as originaly - at the bottom, when you press CTRL+F combination key. userChrome.css file is located and copyed in new correct directory, it is c:\Users\-username-\Appdata\Roaming\Mozilla\Firefox\Profiles\gdjopg16.default-esr\chrome\userChrome.css It is interesting, if I install older Firefox, then my userChrome.css file works flawlessly and everytime when I press CTRL+F my search bar shows in the upper region. I tested it again if everythink works ok, so when i deleted script code or file userChrome.css, then search bar goes stright to the bottom position. So, in my latest Firefox version it wont work and I tried everything, searched the web and didnt find solution yet. Sorry for little bad language, its not my native one. I would really appreciate any help to fix this. Thanks.