gem file update

brewster1134 · brewster1134 · commit 03fc069dfe4b · 2015-11-24T18:22:14.000-08:00
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    sass (3.4.16)
+    sass (3.4.19)
 
 PLATFORMS
   ruby
diff --git a/demo/tiler_demo.css b/demo/tiler_demo.css
@@ -5,9 +5,9 @@ html, body {
   margin: 0; }
 
 .tiler-viewport {
-  float: left;
-  height: 50%;
-  width: 50%; }
+  height: 50vh;
+  width: 50vw;
+  float: left; }
   .tiler-viewport#background {
     transition-property: background-position;
     transition-timing-function: linear;
diff --git a/demo/tiler_demo.sass b/demo/tiler_demo.sass
@@ -5,9 +5,9 @@ html, body
   margin: 0
 
 .tiler-viewport
+  height: 50vh
+  width: 50vw
   float: left
-  height: 50%
-  width: 50%
 
   &#background
     transition-property: background-position
