Code injection Displaying Div in Header of Shop Page

Site URL: https://iris-owl-xay3.squarespace.com/

https://iris-owl-xay3.squarespace.com/

Password test

I am trying to add Paypal credit banner after add to cart button. I was able to add the this  banner to all products by using adding below code in Shop page header page code injection. The code was below 

<div class="paypalcredit"
     style="margin-top:30px;"
    data-pp-message
    data-pp-style-layout="flex"
    data-pp-style-ratio="8x1"
    data-pp-style-color="white-no-border"
    data-pp-amount="ENTER_VALUE_HERE">
</div>   
<script>
   $(function() {
     $(".paypalcredit").insertAfter(".sqs-add-to-cart-button-wrapper");        
   });
</script>

It is working fine like below 

Now the issue is the shop page is also started showing banner over the menu like below . I don't want the banner to be displayed like this on menu.