From 664593a9bf2bea2fec60b8ef179813d5c57dd1f7 Mon Sep 17 00:00:00 2001
From: Kristiyan Kostadinov <crisbeto@users.noreply.github.com>
Date: Tue, 5 Feb 2019 16:38:30 +0100
Subject: [PATCH] build: fix dev app fullscreen styles (#15061)

Fixes not being able to debug fullscreen behavior properly in the dev app, because the fullscreen element uses a black background and isn't scrolling.
---
 src/dev-app/dev-app.html | 2 +-
 src/dev-app/dev-app.scss | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/dev-app/dev-app.html b/src/dev-app/dev-app.html
index dfa9a3263bb..9775c6307d1 100644
--- a/src/dev-app/dev-app.html
+++ b/src/dev-app/dev-app.html
@@ -45,7 +45,7 @@
       </div>
     </mat-toolbar>
 
-    <div #root="dir" dir="ltr" class="demo-content">
+    <div #root="dir" dir="ltr" class="demo-content mat-app-background">
       <router-outlet></router-outlet>
     </div>
   </main>
diff --git a/src/dev-app/dev-app.scss b/src/dev-app/dev-app.scss
index b6d88965417..4733bf84f30 100644
--- a/src/dev-app/dev-app.scss
+++ b/src/dev-app/dev-app.scss
@@ -54,6 +54,7 @@ body {
   width: 100%;
   height: 100%;
   box-sizing: border-box;
+  overflow: auto;
 }
 
 .demo-container {