I have been looking around trying to find some help on adjusting the css file associated with the editor.
I am using 2.3.3 and have not found a file.

In general, most of my fonts are smaller - like half the size in the editor vs the site. Heading styles also - half size.

Anyone point me in the right direction to fix this please.

Steve

I would say that you could change that in the body.mceContentBody class in the editor.css. Normally the CMS should take the editor.css located in the template folder but for me it takes the file located in the cms/css folder for some reason.

I take a look. I do not have an editor.css file in the themes, only in the cms/css folder. The editor.css file in the cms/css folder only has a few classes, not sure what they do - I'll mess with it.

Thank you
Steve

That did it! changed it to "font-size: 100%;" - I didn't change that before because I thought it would also change the paragraph text, but it left that alone.

Thank you!
Steve

@Steve
According to http://www.silverstripe.org/customising-the-cms/show/276090?start=0#post280958 there is a bug in the current silverstripe versions which prevents Silverstripe to load the editor.css out of the template/css folder. A fix for that bug is given there, you might want to follow this. (It's always unwise to change the core code since it will be overwritten once you upgrade Silverstripe)

I will take a look, but at this point, my system is so far removed from a typical SS system, upgrades will just take time.

Thank you