How to make the check boxes bigger?

Is there a way to make the checkboxes on the form bigger than there default size, I have a several staff that have large fingers and have a hard time selecting the correct checkbox.

You can increase the check boxes size with the following code:

.form-checkbox+label:before, .form-checkbox+span:before, .form-checkbox:checked+label:after, .form-checkbox:checked+span:before{

  transform: scale(1.5);

}

.form-checkbox-item label{

  margin-bottom: 10px;

}

This guide will help you to inject the code to your form: https://www.jotform.com/help/117-how-to-inject-custom-css-codes