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

    Standard Theme: Images are not responsive

    Asked by CourtneyRLewis on March 02, 2017 at 03:32 PM

    I changed the source code so that the banner at the top of my form would fit, and it works on the computer not but not a mobile device.  how can i make the banner fit correctly?  Or can you fix it for me?

  • Profile Image
    JotForm Support

    Answered by Mike on March 02, 2017 at 06:33 PM

    I have fixed it on your form by adding the next CSS:

    @media only screen and (max-width: 40em){
    img.form-image {
    width: 100%;
    height: auto;


    If you need any further assistance, please let us know.