diff --git a/cms/static/sass/views/_container.scss b/cms/static/sass/views/_container.scss
index c9d593defc..cf8824ca51 100644
--- a/cms/static/sass/views/_container.scss
+++ b/cms/static/sass/views/_container.scss
@@ -460,3 +460,8 @@
     @include margin-left($baseline);
   }
 }
+
+.ltiLaunchFrame{
+    width:100%;
+    height:100%
+}