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JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

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    How Can I set the font style and font size for one textbox ONLY.?(I already asked this question & got NO answer)

    Asked by FRANFORMIA on May 02, 2016 at 02:21 PM
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    JotForm Support

    Answered by Nik_C on May 02, 2016 at 03:53 PM

    My colleague already answered your question in this thread: https://www.jotform.com/answers/830328-How-can-I-for-only-ONE-textbox-set-the-text-align-font-weight-and-text-height-Tx


    Basically you will have to have ID of the field that you want to add Custom CSS to, and then you can change font size, font, color etc of that field only.

    ID of my field is input_3, yours is probably different, in CSS below I set color of the text to be red, font size 30px and font family Open Sans. Feel free to adjust to your needs

    #input_3 {


    font-family: "Open Sans", sans-serif;

    font-size : 30px;



    Also check this guide on how to Inject Custom CSS to your form.

    Please let me know if you have further questions.