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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.

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

    How to stop form background image from repeating?

    Asked by Nahjeehw on March 13, 2017 at 11:05 AM

    Page URL:

  • Profile Image
    JotForm Support

    Answered by ashwin_d on March 13, 2017 at 01:46 PM

    Hello Nahjeehw,

    Please note that you have a long form and if you do not want to show the background image to be repeated then it will show a blank background at the bottom of form. 

    Please inject the following custom css code in form to display background image without repeat:

    .supernova {

        background-repeat: no-repeat !important;


    The following guide should help you how to inject custom css code:  https://www.jotform.com/help/117-How-to-Inject-Custom-CSS-Codes

    Thank you!

  • Profile Image

    Answered by Nahjeehw on March 13, 2017 at 02:46 PM
    I understand your point, however, about a month ago the image did not repeat itself and I had the same amount of information and length. Did something on jot form change recently ?
    Sent from my iPhone
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    JotForm Support

    Answered by Mike on March 13, 2017 at 06:11 PM

    Each form can have different background settings which also can be affected by standard theme, designer's theme, applied custom theme and also injected CSS.

    I have added the next CSS to your form:

    .supernova {
    height: 100%;
    background-attachment: fixed;
    background-repeat: no-repeat;
    background-size: cover;

    Please re-check the background.