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.

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    Field Width

    Asked by CNSTradingLtd on November 26, 2016 at 01:34 PM

    Why can't I change the width of the fields on this form.

    I would like Postcode to be 10 wide but it does not change.




    Page URL:

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    JotForm Support

    Answered by Jim_R on November 26, 2016 at 04:44 PM

    Hey Robert, try injecting the following CSS codes to your form:

    #input_7 {

       width: 120px !important;


    Here's how/where you can place them:

    Related guide: How-to-Inject-Custom-CSS-Codes


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    Answered by CNSTradingLtd on November 27, 2016 at 01:05 PM

    Many thanks

    Works fine.