Advanced Designer: Change button style of "file upload" button?

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    Asked on July 27, 2017 at 08:01 PM

    Right now the "file upload" button and the submit button at bottom have the same style..I'd like to change this.

    I tried using the preset button style options, but nothing other than the border really changed. How can I change the color, font, etc... of ONLY the file upload button?

    My form is here:


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    Answered on July 27, 2017 at 11:21 PM

    If you only want to style the File Upload button, you can use CSS codes — How-to-Inject-Custom-CSS-Codes

    .qq-upload-button {

        font-size: 30px;

        color: yellow !important;

        background: purple !important;

        font-family: "Comic Sans MS", cursive, sans-serif !important;


    I hope this helps. If you have other questions, please feel free to contact us again anytime.

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    Answered on July 28, 2017 at 03:41 PM

    I have tried this one and it seems to work perfectly in the advanced designer part, but when I go back to "Form Builder", it doesn't show in the form nor in the Designer CSS...

    Advanced Design CSS TAB:

    Form Builder Design CSS TAB:

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    Answered on July 28, 2017 at 05:15 PM

    I was not able to find the CSS provided by my colleague in the form you have provided.


    Have you already applied it? If not yet, please see steps below.


    Make sure to click Save after your changes.