diff --git a/edit.html b/edit.html
index 19f602fb..429b53cb 100644
--- a/edit.html
+++ b/edit.html
@@ -88,7 +88,7 @@
 		</style>
 		<script src="localization.js"></script>
 	</head>
-	<body>
+	<body id="stylish-edit">
 		<div id="header">
 			<h1 id="heading"></h1>
 			<section id="basic-info">
diff --git a/manage.html b/manage.html
index c673d76f..3baba1ed 100644
--- a/manage.html
+++ b/manage.html
@@ -88,7 +88,7 @@
 		<script src="storage.js"></script>
 		<script src="messaging.js"></script>
 	</head>
-	<body>
+	<body id="stylish-manage">
 
 		<div id="header">
 			<img src="128.png">
diff --git a/popup.html b/popup.html
index 2f9a1eaf..d7e84be4 100644
--- a/popup.html
+++ b/popup.html
@@ -42,7 +42,7 @@
 		<script src="storage.js"></script>
 		<script src="messaging.js"></script>
 </head>
-<body>
+<body id="stylish-popup">
 
 	<div id="installed"></div>
 
