Results dropdown changing section height, want to disable

I’m trying to make the drop down results overlay the section below instead of changing the height of the section.

URL: https://ipillustrated.com/us-copyright-office-practices

I’ve tried fixing via CSS and Elementor but nothing seems to be working. Would prefer to not give login details at first, if this is a common issue and you know the fix.

Thank you!

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Not sure if I entered the correct activation license, so here is my purchase receipt from CodeCanyon:
LICENSE CERTIFICATE : Envato Market Item
==============================================

This document certifies the purchase of:
ONE REGULAR LICENSE
as defined in the standard terms and conditions on Envato Market.

Licensor’s Author Username:
wpdreams

Licensee:
Moon 40 Creative

Item Title:
Ajax Search Pro – Live WordPress Search & Filter Plugin

Item URL:
https://codecanyon.net/item/ajax-search-pro-for-wordpress-live-search-plugin/3357410

Item ID:
3357410

Item Purchase Code:
b9e49f8f-0643-4349-9677-256e39ab4082

Purchase Date:
2021-03-24 22:29:27 UTC

For any queries related to this document or license please contact Help Team via https://help.market.envato.com

Envato Pty. Ltd. (ABN 11 119 159 741)
PO Box 16122, Collins Street West, VIC 8007, Australia

==== THIS IS NOT A TAX RECEIPT OR INVOICE ====