# Dropdown border always BOLD RED

**URL:** <https://pdfjs.community/t/dropdown-border-always-bold-red/2117>\
**Category:** Bug Reports\
**Created:** [October 20, 2022, 3:20pm UTC](https://pdfjs.community/t/dropdown-border-always-bold-red/2117 "2022-10-20T15:20:09Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![kkim](https://avatars.discourse-cdn.com/v4/letter/k/3ab097/32.png) [@kkim](https://pdfjs.community/u/kkim)\
**Post date:** [October 20, 2022, 4:50pm UTC](https://pdfjs.community/t/dropdown-border-always-bold-red/2117/3 "2022-10-20T16:50:41Z")

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Hi [w.mckinty](https://pdfjs.community/u/w.mckinty),

Thank you for contacting pdf.js express forums.

Please provide more information, I am not sure which dropdown border you are referring to.  
Is this for PDF.JS Plus version? [PDF.js Viewer Demo | PDF.js Express](https://pdfjs.express/demo)

If possible can you also provide screenshots of the dropdown?

Here are some relevant forum posts that may also help:

> [@Custom UI Menu DropDown](https://pdfjs.community/t/custom-ui-menu-dropdown/665):
>
> I need to create a DropDown style menu could you please provide me with an example json [image]

> [@How to style a PDF form drop-down?](https://pdfjs.community/t/how-to-style-a-pdf-form-drop-down/1079):
>
> Which product are you using? PDF.js Express Plus PDF.js Express Version 8.1.0 Detailed description of issue I’m trying to find a way to edit the styling (border thickness and color) of a form PDF drop-down field. I’ve tried using this method: It works great for normal fields, but when I try to edit the border styling of a drop-down, it doesn’t work. Here’s the relevant code I’m using to no effect: const { Annotations } = instance.Core; Annotations.WidgetAnnotation.getCustomStyles = widg…

Thank you in advance.

Best Regards,  
Kevin Kim  
Web Development Support Engineer  
PDFTron Systems, Inc.

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