diff --git a/src/index.css b/src/index.css
index eb4daadeba53032302a0c1dedf407f28f60bb66d..b98d643e0d18e63701c2c1d1eaf868a2165fa5bc 100644
--- a/src/index.css
+++ b/src/index.css
@@ -32,15 +32,17 @@ to {
   border-bottom: 3px solid transparent;
   border-radius: 5px;
   width: 100%;
-  &:hover {
-      top: -2px;
-      border-bottom: 3px solid black;
-  }
-  &:active {
-      top: 3px;
-      border-bottom: 0px solid transparent;
-      box-shadow: inset 0px 2px 10px -4px black;
-  }
+}
+
+.btn:hover {
+  top: -2px;
+  border-bottom: 3px solid black;
+}
+
+.btn:active {
+  top: 3px;
+  border-bottom: 0px solid transparent;
+  box-shadow: inset 0px 2px 10px -4px black;
 }
 
 .btn-outline-dark:hover {