Does font cursive really built in CSS?

I set
h3 { font-family: Cursive }
to my css file. But font has not changed. h3 element in html file still remain same. I wonder why it not changed. Does it (Cursive) really built in font-family of CSS?
PS: another two (serif, sans-serif) worked

@codeblaster79129,
have you tried

cursive

or

'cursive' 

Which Browser are you using…??

Yes I tried both of

cursive

and

'cursive'

I’m using Google Chrome Version 46.0.2490.86 (64-bit) on Fedora 23.
Here I’m sending my screen capture

Isn’t it should be not capitalised?
If it’s case-insensitive, try your code in another browser.

I am having the same issue. The CSS editor isn’t highlighting and then “working” in both Chrome Version 53.0.2785.143 m and in Windows 10 Edge as well as the IE that is available on Windows 10.

This appears to be in Lesson: https://www.codecademy.com/courses/web-beginner-en-TlhFi/2/4?curriculum_id=xxxxxxxxxetc

Presumably I don’t want to post the id# :wink: