diff --git a/src/styles/styles.css b/src/styles/styles.css
index ed2893b..6c11cf6 100644
--- a/src/styles/styles.css
+++ b/src/styles/styles.css
@@ -371,10 +371,10 @@ h6 {
 }
 
 .button-group button.is-active {
-  background-color: #4caf50;
-  color: #ffffff;
+  background-color: rgb(255 255 255 / 15%);
+  color: rgb(255 255 255 / 85%);
   font-weight: bold;
-  transform: scale(1.05);
+  transform: scale(1);
 }
 
 .labelMain {