ENGCOM-4249: Fix issue 21177 - Cart page cross-sell product add-to-cart button issue resolved #21178

 - Merge Pull Request #21178 from speedy008/magento2:fix-issue-21177
 - Merged commits:
   1. e434bb1

Author: magento-engcom-team

app/design/frontend/Magento/luma/Magento_Checkout/web/css/source/module/_cart.less

@@ -527,6 +527,18 @@
 //  Desktop
 //  _____________________________________________
 
+.media-width(@extremum, @break) when (@extremum = 'min') and (@break = @screen__s) {
+    .cart-container {
+        .block.crosssell {
+            .products-grid  {
+                .product-item-actions {
+                    margin: 0 0 @indent__s;
+                }
+            } 
+        }
+    } 
+}
+
 .media-width(@extremum, @break) when (@extremum = 'min') and (@break = @screen__m) {
     .checkout-cart-index {
         .page-main {