Attach (recommended) or Link to PDF file here:
https://www.placementsmondiauxsunlife.com/content/dam/sunlife/regional/canada/documents/slgi/4839-I-F.pdf

Configuration:

- Web browser and its version: 91.0a1 (2021-07-03) (64-bit)
- Operating system and its version: Windows 10

Steps to reproduce the problem:
1. enableXfa = true
2. Open form

What is the expected behavior? (add screenshot)

![image](https://user-images.githubusercontent.com/7104454/124389449-1ede2b80-dcb5-11eb-98ba-01e1f3d6c6f5.png)


What went wrong? (add screenshot)

![image](https://user-images.githubusercontent.com/7104454/124389460-2c93b100-dcb5-11eb-9768-98ddd2c8f1e7.png)

if (this.font) {
      classNames.push("xfaFont");
    }
    if (isPrintOnly(this)) {
      classNames.push("xfaPrintOnly");
    }
    const attributes = {
      style,
      id: this[$uid],
      class: classNames,
    };
    if (style.margin) {
      style.padding = style.margin;
      delete style.margin;
    }
    setAccess(this, classNames);
    if (this.name) {
      attributes.xfaName = this.name;
    }
    const children = [];
    const html = {
      name: "div",
      attributes,
      children,
    };
    const assist = this.assist ? this.assist[$toHTML]() : null;
    if (assist) {
      html.attributes.title = assist;
    }
    const borderStyle = this.border ? this.border[$toStyle]() : null;