diff --git a/src/site/_data/meta.js b/src/site/_data/meta.js
index c1e2bfa84..a90724746 100644
--- a/src/site/_data/meta.js
+++ b/src/site/_data/meta.js
@@ -22,6 +22,7 @@ module.exports = async (data) => {
   };
 
   const styleSettingsCss = process.env.STYLE_SETTINGS_CSS || "";
+  const styleSettingsBodyClasses = process.env.STYLE_SETTINGS_BODY_CLASSES || "";
 
   if (process.env.NOTE_ICON_TITLE && process.env.NOTE_ICON_TITLE == "true") {
     bodyClasses.push("title-note-icon");
@@ -51,6 +52,9 @@ module.exports = async (data) => {
   if (styleSettingsCss) {
     bodyClasses.push("css-settings-manager");
   }
+  if (styleSettingsBodyClasses) {
+    bodyClasses.push(styleSettingsBodyClasses);
+  }
 
   let timestampSettings = {
     timestampFormat: process.env.TIMESTAMP_FORMAT || "MMM dd, yyyy h:mm a",