CSS to hide the scroll bar

Hi,

Is there a css or java code that will hide the scroll bar at the side of the survey box? More specifically for creatives?

I know this was raised before in the discussion below, however, we don't have any flexibility to do any CSS coding within the website itself as it was built by a third party. Here's the discussion: https://www.qualtrics.com/community/discussion/comment/1939#Comment_1939

So I'm wondering if there's any workaround this?

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