diff --git a/.tool-versions b/.tool-versions
index ccc8a69..855fc4f 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,2 +1,3 @@
 elixir 1.6.6
 python 2.7.14
+nodejs 10.16.0
diff --git a/assets/css/components/_board.scss b/assets/css/components/_board.scss
index b1469c0..5d0ef5f 100644
--- a/assets/css/components/_board.scss
+++ b/assets/css/components/_board.scss
@@ -85,7 +85,7 @@
 }
 
 .board__rank-labels {
-  display: flex;
+  display: none;
   height: 90%;
   left: 0;
   position: absolute;
@@ -93,7 +93,7 @@
 }
 
 .board__file-labels {
-  display: flex;
+  display: none;
   height: 5%;
   position: absolute;
   top: 0;