diff --git a/src/Timer.css b/src/Timer.css
index 6df5d0f..fcaeec0 100644
--- a/src/Timer.css
+++ b/src/Timer.css
@@ -21,6 +21,7 @@
   text-transform: uppercase;
   font-weight: 600;
   font-size: .8rem;
+  border: 1px solid #1b1f2b;
   border-style: groove;
 }
 
@@ -28,6 +29,10 @@
   outline-width: 0;
 }
 
+.button:hover {
+  background-color: #e8e7e6;
+}
+
 .button-primary:hover {
   background-color: #2641d4;
   border: 1px solid #1b1f2b;