change color for btn favorite toggle

components/member/Card.vue

@@ -8,7 +8,7 @@
 				</h2>
 				<button
 					id="favori"
-					class="btn btn-light"
+					class="btn btn-info"
 					:class="{
 						add: !$favourites.list.includes(hash.uid),
 						remove: $favourites.list.includes(hash.uid)
@@ -150,8 +150,8 @@ export default {
 		flex-direction: row;
 	}
 }
+
 #favori {
-	background-color: var(--light);
 	background-size: 75%;
 	background-repeat: no-repeat;
 	background-position: center;