diff --git a/css/style.scss b/css/style.scss
index 9fb6d7f..5f05c50 100644
--- a/css/style.scss
+++ b/css/style.scss
@@ -114,6 +114,9 @@
     margin-left: 2px;
     padding: 12px;
     background-color: rgba(0,0,0,0.08);
+    background-size: 22px;
+    min-width: 28px;
+    min-height: 28px;
     opacity: 0.54;
     border-radius: 50%;
 }