diff --git a/flex/07-flex-layout-2/solution/solution.css b/flex/07-flex-layout-2/solution/solution.css
index 6355f53..f7dc683 100644
--- a/flex/07-flex-layout-2/solution/solution.css
+++ b/flex/07-flex-layout-2/solution/solution.css
@@ -70,14 +70,14 @@ a {
 }
 
 .container {
-  padding: 32px;
+  padding: 48px;
   display: flex;
   flex-wrap: wrap;
+  gap: 32px;
 }
 
 .card {
   padding: 16px;
-  margin: 16px;
   width: 300px;
 }