Header font

Site URL: https://www.mikebrownell.net/

Trying to get my header to use two different font sizes (because SS ridiculously won't let you use two different font sizes).

So I was forced to pay more an inject code which isn't working. 

As you can see in the images, I put the code in and it appears as it should. Then when I save it, it just shows the code. To me this is a Squarespace thing as it seems to be recognizing the code as correct but then changes it after the save. 

Any help would be greatly appreciated. 

You can try adding this into Custom CSS, it should work.

#site-title::after {
  content:"- ACD Copywriter";
  font-size:0.6em;
}

Thanks, Chris!

That didn't work either. Am I missing something?

4 hours ago, Mikeb34521 said:

That didn't work either. Am I missing something?

Hm... it should work, just tried it on one of my sites and it showed up fine and it works if I add it via the developer console.

Are you adding it in the Custom CSS under Design on the left?

That did it!

I was not adding it there. I was adding it in the normal edit area the site provides. 

Thanks so much!