feat(extra-features): A bunch of improvements

falcon/templates/catalog/_partials/product-add-to-cart.tpl

@@ -26,7 +26,7 @@
   {if !$configuration.is_catalog}
 
     {block name='product_quantity'}
-      <div class="product-quantity row mb-1 mx-n1 mt-n2 align-items-center">
+      <div class="product-quantity row mb-1 align-items-center">
         <div class="qty col-auto px-1">
           <input
             type="number"
@@ -46,7 +46,7 @@
           >
         </div>
 
-        <div class="add col mt-2 px-1">
+        <div class="add col">
           <button
             class="btn btn-primary add-to-cart btn-block"
             data-button-action="add-to-cart"