diff --git a/index.html b/index.html
index 6afc571..bf4d25f 100644
--- a/index.html
+++ b/index.html
@@ -67,6 +67,8 @@
     }
     #fontSize {
       width: 1200px;
+      position: relative;
+      z-index: 1;
     }
   </style>
 </head>