diff --git a/src/App.css b/src/App.css
index f91d08a..96cad31 100644
--- a/src/App.css
+++ b/src/App.css
@@ -108,14 +108,12 @@ button {
   color: black;
   border: 2px solid black;
   border-radius: unset;
+  outline: black;
   cursor: pointer;
   padding: 8px 16px;
   width: 50%;
 }
 
-.tablink:hover {
-  background-color: #777;
-}
 
 /* Style the tab content (and add height:100% for full page content) */
 .tabcontent {