assets/js/post-grid-init.js in arco-0.6.5 vs assets/js/post-grid-init.js in arco-0.7.0

@@ -1,4 +1,7 @@
 FlexMasonry.init('.list-posts', {
-    responsive: false,
-    numCols: 2
+    responsive: true,
+    breakpointCols: {
+        'min-width: 1500px': 3,
+        'min-width: 700px': 2,
+    }
 });
\ No newline at end of file