diff --git a/index.js b/index.js
index 885a9c6..6f73126 100644
--- a/index.js
+++ b/index.js
@@ -8,16 +8,12 @@ if (!document) {
 (function () {
   const styles = `
     webview {
-      width: 100%;
-      height: 100%;
-      top: 0;
-      right: 0;
-      bottom: 0;
-      left: 0;
       position: absolute;
       visibility: hidden;
     }
     webview.visible {
+      width: 100%;
+      height: 100%;
       visibility: visible;
     }
   `;