Conditionally hide label if product-cat in cart

Update: I was able to answer my own question with a function:

/*==========================================================================
=            HIDE FREE SHIPPING LABEL IF PRODUCT CAT IS IN CART            =
==========================================================================*/

add_action( 'wp_head' , 'custom_conditional_css_styles' );
function custom_conditional_css_styles(){
   if( WC()->cart->is_empty() ) return; // We exit if cart is empty

   // HERE your product category
   $product_category = array(
      'sasktel-apple-iphones',
      'sasktel-smartphones',
      'cell-phones',
      'feature-phones',
      'sasktel-apple-ipads'
   );
   $found            = false;

   // Loop through cart items checking for our product category
   foreach ( WC()->cart->get_cart() as $cart_item ) {
      if ( has_term( $product_category, 'product_cat', $cart_item['product_id'] ) ) {
         $found = true;
            break; // Found we stop the loop
         }
      }

   if ( ! $found ) return; // If the product category is noy found we exit

   // Here come your CSS styles
   ?>
   <style>
   .devnet_fsl-free-shipping {
      display: none !important;
   }
</style>
<?php
}