Update style.css

style.css

@@ -48,7 +48,8 @@ body {
     display: flex;
     flex-direction: column;
     align-items: center;
-    max-width: 1200px;
+    width: 90%; /* More width */
+    max-width: 600px;
     margin: 0 auto;
     padding: 40px;
     border-radius: 12px;
@@ -138,7 +139,7 @@ body {
 
 .steps {
     display: flex;
-    justify-content: flex-end;
+    justify-content: center;
     margin-top: 20px;
     flex-wrap: wrap;
 }