ISSUE

After a demo import of the http://pennews.pencidesign.com/pennews-food-multipurpose, I am trying to edit the Penci Fancy Heading blocks. However, if I simply and open one of the blocks, I lose the default heading font family of Kaushan Script. 

Also, I cannot find Kaushan Script as the font family in that block, as it doesn't appear to be available. 

See video of issue, using a duplicated block that is working:

https://www.loom.com/share/da7b3524f42e432fa8b3e6b79566358d

STEPS TO REPLICATE

1. Import Pennews Food Multipurpose

2. Paste Home page code from full Wordpress files. Headings in Kaushan Script appear on page.

3. Open a Penci Fancy Heading block. 

4. Click save without making any changes. 

5. Preview page. 

Expected - see headings remain as Kaushan Script

Actual - headings have reverted to the font. Also unable to select Kaushan Script from the drop down list of font families in the block 'Typo' tab settings.