Update style.css

style.css

@@ -14,12 +14,8 @@ p#warning {
   color: red;
 }
 
-.streamlit-expanderHeader {
-  background-color: white;
-  color: green; # Adjust this for expander header color
-}
-
-.streamlit-expanderContent {
-  background-color: yellow;
-  color: red; # Expander content color
+.stRadio [role = radiogroup]{
+  align-items: center;
+  justify-content: center;
+  font-size: 3rem !important;
 }