diff --git a/src/components/iframe/iframe.scss b/src/components/iframe/iframe.scss
index 782a554cb..d99e54aae 100644
--- a/src/components/iframe/iframe.scss
+++ b/src/components/iframe/iframe.scss
@@ -1,4 +1,9 @@
 ion-app.app-root core-iframe {
+
+    > div {
+        max-width: 100%;
+        max-height: 100%;
+    }
     iframe {
         border: 0;
         display: block;