Changing the header text font in the summary

Hi friends! I've encountered a problem while customizing the font of the summary block header. I've used the code in CSS to change the style of the header:

.summary-header-text{
  font-size:28px!important;
  font-weight: regular!important;
  font-family: orpheus pro!important;
  color: #FC2922!important;
}

This code worked out - I've managed to change the size and color, but for some reason, I can't change the font family (even though I use this font (Orpheus Pro) throughout the whole website). 

I'd really appreciate your help!

Hi @maya_m if you share your website url or provide more details, then we can help easier. 

Is it a custom font or one of the 2 fonts you setup to use on your website? 

Without more information, I would guess you're missing quotes. 'orpheus pro'

Hi, @melody495! Indeed, it was the quotes - omg, how could I've missed it!

Thank you so much for your help!! 🙂