diff --git a/_includes/styles/components/navbar.scss b/_includes/styles/components/navbar.scss
index 8e86246..629b0a4 100644
--- a/_includes/styles/components/navbar.scss
+++ b/_includes/styles/components/navbar.scss
@@ -35,5 +35,15 @@ .navbar-actions {
 }
 
 button.navbar-theme-switcher {
-  padding: 0.3em;
+  background-color: transparent;
+  border-radius: 2px;
+  border: 1px solid var(--color-white);
+  padding: 0.5em;
+  cursor: pointer;
+  color: var(--color-white);
+
+  &:hover {
+    color: var(--color-green);
+    border-color: var(--color-green);
+  }
 }