Fixed position CSS

Hi everyone, I have problem with CSS code position fixed. The position of the object just simply can not be fixed. Unless you fixed it on top in RM, but this is not what I need. I have to use custom code.

[data-id = "63b33bbd942ed80019662d2b"]{
  position: fixed;

Thanks for any help.

Hi @2041 pinning the layer in the Readymag page builder doesn’t work?

@HEADLESS.HORSE Yes it works, but not in a case when I use for the same object another CSS code (hover function). That’s why I need custom code for fixed position of any text in Code Editor.