diff --git a/src/config.js b/src/config.js
index f8e04de7..4eb4eff6 100644
--- a/src/config.js
+++ b/src/config.js
@@ -1 +1,3 @@
 export const containerMaxW = 'xl:max-w-6xl xl:mx-auto'
+export const darkModeKey = 'darkMode'
+export const styleKey = 'style'