Custom code for removing quantity buttoon

Site URL: https://brass-raspberry-tyxt.squarespace.com/

Hi everyone. 

Does anyone know how I can remove the quantity button on my product listings please? 

We have used custom code to get rid of the 'add to cart' button (below) but I can't seem to figure out how to get rid of the quantity! Has anyone done this before? Would you mind sharing your wisdom please? 

Code used to remove add to cart

//hide add to cart button//

.ProductItem-details .sqs-add-to-cart-button-wrapper .sqs-add-to-cart-button{

  display:none !important;

}

Thank you,