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

    Adjust the lightbox height and remove the vertical and horizontal scrolling

    Asked by toomarvellous on July 27, 2015 at 07:50 AM
    On another note, is there a piece of code I can use to expand the width of the lightbox to accommodate the vertical scrollbar and remove the need for horizontal scrolling on PC after the radio button is clicked?
  • Profile Image
    JotForm Support

    Answered by Welvin on July 27, 2015 at 08:06 AM

    In your form embed codes, you can adjust the width and height value. For example:

    You can remove the horizontal scroll by adding the following custom CSS codes in your current web page:


    .jt-content {

        overflow-x: hidden !important;



    Add these above or below the form embed codes.

    I won't recommend removing the vertical scrolling because the height of the form won't fit in the PC screen when the address field is shown.


  • Profile Image

    Answered by Justin Andrew on July 27, 2015 at 09:24 AM

    Thank you very much for your help, that's brilliant.  Never known service like this, such fast and helpful responses. Google, Amazon and eBay could learn a lot from you!