Change color when clicking on copy

scss/partials/_codes.scss

@@ -22,6 +22,7 @@
         text-align: center;
         cursor: text;
 
+        // Listing num
         .listing-number {
             font-weight: bold;
             color: #343131;
@@ -37,7 +38,8 @@
 
         // When button is clicked
         &.src-copied {
-            background-color: #d6e9ff;
+            color: $white;
+            background-color: $color-primary;
         }
     }
 
@@ -96,9 +98,7 @@ pre {
     }
 }
 
-
+// Additional Formating of the code itself
-
-
 .org-type {
     color: #228b22;
 }