Changing Heart to Television Icon

Hi, I am using the Unite theme. I want to change the heart on my blog page to a TV icon. I added this code to the custom css, but it’s not coming out as the tv icon, but just a narrow rectangle:

hr.section-divider:after {
content: "f26c

Any thoughts on how to get the correct icon?

my url is


Hi Kalei,

I hope you are well today and thank you for your question.

Could you please try achieving it as described on the following page?

Best Regards,