remove Feature Text Heading?

Hello Inkthemes, would you be able to give me the CSS code to remove the Feature Text Heading?
I tried so many options, as I have removed other content, but can't figure this one out.

Thank you,
Teresa

 

No worries, I figured it out. It was strange as when I pasted the code, some of my other formatting and images would disappear (return to an older version). That makes no sense to me, but the important thing is that things seem to be stable now.
Thanks for all your help!