Cannot get rid of an element even after editing base CSS

Store Design
1

I have a

element which I wish to remove by display:none. I am adding the following code in the main CSS file (core.css). This file is getting referenced on all pages as per the Network tab. Also, in Inspect Element I see the code for this particular element is coming from inline styling, which isn’t part of any asset file on Shopify Code Editor, and cannot be edited as a result. What is the way out here?

Code I am adding to core.css:

p.hulk-powered-wrapper {
    display:none !important;
  }

Page in question: https://shop.rallyappliances.com/pages/contact

2

This is a third-party element, you can use the jquery element on page load on this page to set this element to display none.

3

Can you explain how do I do this/where do I add jQuery scripts? I don’t know jQuery.

4

You can add me as a collaborator so I can help you. here is my email address “anc2277@gmail.com”

5

Hey Ahsan can you send a collaborator request?

6

you will send the request to me