The ability to add pseudo-elements like ::after in the Custom CSS tab of the v4 editor.

Describe the Problem

At the moment, it is not possible to use pseudo-elements in the Custom Editor.

Propose a Solution

add dropdown with pseudo elements or posibility to manualy add pseudoelements in de custom css boxAdd a dropdown with pseudo-elements or the possibility to manually add pseudo-elements in the Custom CSS box.

Additional Context

_No response_

Agreement

• I confirm I have read and followed all the guidelines and instructions outlined in the Feature Request form.
• I agree that my discussion may be closed without further action if it doesn't meet all the requirements outlined in the Feature Request form.