Theme

You can include arbitrary css as a "theme" for a form in formOptions.theme:

"theme": {
    "style": {
        "root": {
            "fontSize": 12,
            "fontFamily": "Times"
        }
    },
    "fonts": [
      {
        "font": "Open Sans",
        "weights": [400]
      }
    ],
    "sm": true
}

The sm property, when set to true, makes all the inputs sm.

The styles.root prop contains styles that will apply to the entire FormPage.

The fonts prop can have what is passed into react-google-font-loader.

Raw CSS

If you need to include raw css, you can use the rootRaw property. The contents of this value will be added as a <style> tag on the form. For example, if you want to hide the form title in the read-only form display on the confirmation page, you can do the following:

"theme": {
    "style": {
        "rootRaw": ".ccmt-cff-Page-FormPage-readonly .ccmt-cff-Page-FormPage .ccmt-cff-form-title { display: none;}"
    }
}

Location of read-only form on confirmation page

By default, the read-only form shows up at the top of the form confirmation page. To change this, set the following flag:

"theme": {
    "confirmationPage": {
        "readOnlyFormLocation": "bottom"
    }
}