Yes, it can be manage from the backend Question email notification can be manage from Stores > Configuration > Magediary > Product Questions > Question Email Notification Answer email notification can be manage from Stores > Configuration > Magediary ...
Supported input field types are: Text Textarea Radio Checkbox Dropdown Mutiselect Hidden Customer - First Name Customer - Last Name Customer - Email File Attachment
We can add custom CSS to the label text and its container block. The following fields are available under the Label Configuration tab. Custom CSS for Label: add CSS to the label text div block Reference ...