I want set font size in post box

[wichern.k]

Font size too small. I want edit font as required.

 

[EQnoble]

go to the editor_contents.css template and find this block of code

    @property "messageText";
    font-size: 11pt;
    font-family: Georgia, "Times New Roman", Times, serif;
    line-height: 1.4;
    @property "/messageText";

change the font-size property according to how large you want it to be in the editor... (this will only effect the editor)

 

[Jake Bunce]

There is also this dedicated style property:

Admin CP -> Appearance -> Style Properties -> Message Layout -> Rich Text Editor Content