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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.

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    customise matrix border

    Asked by frcr_sg on November 29, 2012 at 03:06 AM

    how do i do that, eg 


    i only want alternate 3rd column border to be thick and bold



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    Answered by frcr_sg on November 29, 2012 at 03:31 AM

    also possible to 2 rows of header / column or two column of label / row ??

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    JotForm Support

    Answered by idarktech on November 29, 2012 at 06:13 AM


    Is this what you want to achieved? http://www.jotformpro.com/form/23332579982969?

    If so, please try to inject the following CSS codes to your form. (please note that it will be applied to all your matrix tables, you can define ID's if you'd like to apply this to certain matrix tables)

    tbody > tr th:nth-child(4), tbody > tr + tr td:nth-child(4) {

    border:2px solid blue !important;


    font-weight:bold !important;


    (Note: This code is supported in all major browsers, except IE8 and earlier.)

    Do let us know if you have further questions. Thanks!