Attach (recommended) or Link to PDF file here:
https://www.co.lucas.oh.us/DocumentCenter/View/44843/WIBApplicationForm

Configuration:
- Web browser and its version: Firefox Nightly 91.0a1 (2021-06-25) (64-bit)
- Operating system and its version: Windows 10.0.19043.1052
- PDF.js version: N/A

Steps to reproduce the problem:
1. enableXFA in Firefox Nightly
2. Open form

What is the expected behavior? (add screenshot)
Text renders (pg 2)
![image](https://user-images.githubusercontent.com/7104454/123516584-d39b9b80-d66a-11eb-956f-980c084b14af.png)

What went wrong? (add screenshot)
Text is missing 
![image](https://user-images.githubusercontent.com/7104454/123516599-e615d500-d66a-11eb-89ef-c49818e9b579.png)



"font-family",
  "font-size",
  "font-stretch",
  "font-style",
  "font-weight",
  "margin",
  "margin-bottom",
  "margin-left",
  "margin-right",
  "margin-top",
  "letter-spacing",
  "line-height",
  "orphans",
  "page-break-after",
  "page-break-before",
  "page-break-inside",
  "tab-interval",
  "tab-stop",
  "text-align",
  "text-decoration",
  "text-indent",
  "vertical-align",
  "widows",
  "kerning-mode",
  "xfa-font-horizontal-scale",
  "xfa-font-vertical-scale",
  "xfa-spacerun",
  "xfa-tab-stops",
]);
const StyleMapping = new Map([