How can we make preview button and print button have same fonts?

In Build Form, they are the same font, but in Preview the buttons change (which they are supposed to) and the fonts are different.  I need them both to be the same as "Print Form".  

In order to make the font of Preview and Print button to be the same, kindly inject the following CSS code to your form.

#input_163 {

    font-family : "Merriweather", serif;

    font-size : 14px;

    font-weight : normal;

}

#span_print_163 {

    font-family : "Merriweather", serif;

    font-size : 14px;

    font-weight : normal;

}

#input_print_163 {

    font-family : "Merriweather", serif;

    font-size : 14px;

    font-weight : normal;

}

Kindly see guide below on how to inject css to your form.

https://www.jotform.com/help/117-How-to-Inject-Custom-CSS-Codes

Kindly do let us know if you need further assistance.