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

At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.

We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.

  • Profile Image

    I am having trouble with the format buttons

    Asked by WebJMM on January 30, 2013 at 08:27 PM

    I cannot figure out how to just affect one heading/font/text - when I change size all the form text changes, same with color.

    Can someone point me to the article which outlines using the format options while modifying a form?


    Thanks a bunch ~

  • Profile Image
    JotForm Support

    Answered by jonathan on January 31, 2013 at 12:45 AM


    If you are injecting CSS codes(guide: -How-to-Inject-Custom-CSS-Codes ) to your form to style it, you will need to use the field id# if you want to customize only a particular field.

    If you use the class of the particular field, it will affect all the fields of that same class.

    Review this guide: -Finding-CSS-Field-IDs-Names - it should help you identify a particular field id# that you want to apply the style.

    You can also just view the form's html source code, and you will find the field_id#.

    Check also the image below, where I indicated the header field of your form.

    Hope this help.