diff --git a/style.css b/style.css
index 9f15c10..f91c23c 100644
--- a/style.css
+++ b/style.css
@@ -20,7 +20,7 @@ table input {
     padding: 0 !important;
     margin: 0 !important;
     text-align: center;
-    -moz-appearance: textfield !important;
+    appearance: textfield !important;
     border-radius: 0 !important;
 }
 
@@ -33,6 +33,10 @@ table input:not([disabled]) {
     color: inherit !important;
 }
 
+table input:not([disabled]):hover {
+    background: #9fb9b945 !important;
+}
+
 table input:disabled {
     background-position: center !important;
 }