In Courses - Trying to change the displayed course title font

Any help greatly appreciated, 

I've been trying to change the h1 font to Adobe Handwriting Ernie (it's already used elsewhere in my site) on my Course Overview Page (hoping it will translate to the titles on other pages of the course). I don't want to make the sitewide change for all h1.  I've put the following code into the course settings' header code injection box -

h1, h1 * { 
    font-family: "adobe-handwriting-ernie" !important;
}

Help?

R 🙂

Amazing.  Thanks so much, works a charm!