From d10b9fbe1bf12576ce6a9e64163be65bedbc8efb Mon Sep 17 00:00:00 2001
From: Richard Davenport <rad22684@gmail.com>
Date: Tue, 12 May 2015 14:16:44 -0500
Subject: [PATCH] Fix scrollbars when backdrop is nested.

Absolutely positioning the backdrop will always position it based off the parent's positioning. This is a problem if the backdrop where to be nested. Positioning fixed will always give it a position based off the viewport, which is the goal of any backdrop.
---
 src/components/backdrop/backdrop.scss | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/backdrop/backdrop.scss b/src/components/backdrop/backdrop.scss
index 0040243a6e2..bee2bade466 100644
--- a/src/components/backdrop/backdrop.scss
+++ b/src/components/backdrop/backdrop.scss
@@ -15,7 +15,7 @@ md-backdrop {
 
   background-color: rgba(0,0,0,0);
 
-  position: absolute;
+  position: fixed;
   height: 100%;
   left: 0;
   right: 0;