diff --git a/src/App.vue b/src/App.vue
index 99b62d9..05778fc 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -62,7 +62,11 @@
         #title-text
         {
             font-size: 40px;
+        }
 
+        #title-sub
+        {
+            font-size: 20px;
         }
     }
 </style>