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.

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  • Profile Image

    TextBox Size & Message Box Size

    Asked by bbturkcom on November 03, 2016 at 06:30 AM



    I want to full width my form textbox size and message box size.

    for example; http://i.hizliresim.com/znPN86.png I want identical this picture.

    Myform is: https://form.jotformeu.com/63072607154351

    How can I do this?


    Thanks, Good Luck.


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    JotForm Support

    Answered by Chriistian on November 03, 2016 at 11:08 AM

    You can add/inject the following CSS code to adjust the width of the textbox and text area field in your form.

    .form-input {

        width: 70%;


    .form-error-message {

        width: 50%;


    .form-textarea {

        width: 100%;


    .form-textbox {

        width: 100%;



    To inject custom CSS code in your form, just follow the instructions provided in this article: How to Inject Custom CSS Codes