diff --git a/frameworks/blueprint/stylesheets/blueprint/_debug.scss b/frameworks/blueprint/stylesheets/blueprint/_debug.scss
index 1628a2a7..0037b6ed 100644
--- a/frameworks/blueprint/stylesheets/blueprint/_debug.scss
+++ b/frameworks/blueprint/stylesheets/blueprint/_debug.scss
@@ -1,8 +1,21 @@
-@mixin showgrid($image: "grid.png") {
-  background: image-url($image);
+@import "compass/layout/grid-background";
+@import "blueprint/grid";
+
+@mixin showgrid($image: false) {
+  @if $image {
+    background: image-url($image);
+  }
+  @else {
+    @include grid-background(
+      $total    : $blueprint-grid-columns,
+      $column   : $blueprint-grid-width,
+      $gutter   : $blueprint-grid-margin,
+      $baseline : 20px
+    );
+  }
 }
 
-@mixin blueprint-debug($grid-image: "grid.png") {
+@mixin blueprint-debug($grid-image: false) {
   // Use this class on any column or container to see the grid.
   // TODO: prefix this with the project path.
   .showgrid {
diff --git a/test/fixtures/stylesheets/blueprint/css/screen.css b/test/fixtures/stylesheets/blueprint/css/screen.css
index fc0e522e..990f6636 100644
--- a/test/fixtures/stylesheets/blueprint/css/screen.css
+++ b/test/fixtures/stylesheets/blueprint/css/screen.css
@@ -666,7 +666,16 @@ input.span-24, textarea.span-24, select.span-24 {
   margin-bottom: 1.5em; }
 
 .showgrid {
-  background: url('/images/grid.png?busted=true'); }
+  background-image: -webkit-gradient(linear, 50% 100%, 50% 0%, color-stop(5%, rgba(0, 0, 0, 0.5)), color-stop(5%, rgba(0, 0, 0, 0))), -webkit-gradient(linear, 0% 50%, 100% 50%, color-stop(0%, rgba(0, 0, 0, 0)), color-stop(0%, rgba(100, 100, 225, 0.25)), color-stop(3.125%, rgba(100, 100, 225, 0.25)), color-stop(3.125%, rgba(0, 0, 0, 0)), color-stop(4.167%, rgba(0, 0, 0, 0)), color-stop(4.167%, rgba(100, 100, 225, 0.25)), color-stop(7.292%, rgba(100, 100, 225, 0.25)), color-stop(7.292%, rgba(0, 0, 0, 0)), color-stop(8.333%, rgba(0, 0, 0, 0)), color-stop(8.333%, rgba(100, 100, 225, 0.25)), color-stop(11.458%, rgba(100, 100, 225, 0.25)), color-stop(11.458%, rgba(0, 0, 0, 0)), color-stop(12.5%, rgba(0, 0, 0, 0)), color-stop(12.5%, rgba(100, 100, 225, 0.25)), color-stop(15.625%, rgba(100, 100, 225, 0.25)), color-stop(15.625%, rgba(0, 0, 0, 0)), color-stop(16.667%, rgba(0, 0, 0, 0)), color-stop(16.667%, rgba(100, 100, 225, 0.25)), color-stop(19.792%, rgba(100, 100, 225, 0.25)), color-stop(19.792%, rgba(0, 0, 0, 0)), color-stop(20.833%, rgba(0, 0, 0, 0)), color-stop(20.833%, rgba(100, 100, 225, 0.25)), color-stop(23.958%, rgba(100, 100, 225, 0.25)), color-stop(23.958%, rgba(0, 0, 0, 0)), color-stop(25%, rgba(0, 0, 0, 0)), color-stop(25%, rgba(100, 100, 225, 0.25)), color-stop(28.125%, rgba(100, 100, 225, 0.25)), color-stop(28.125%, rgba(0, 0, 0, 0)), color-stop(29.167%, rgba(0, 0, 0, 0)), color-stop(29.167%, rgba(100, 100, 225, 0.25)), color-stop(32.292%, rgba(100, 100, 225, 0.25)), color-stop(32.292%, rgba(0, 0, 0, 0)), color-stop(33.333%, rgba(0, 0, 0, 0)), color-stop(33.333%, rgba(100, 100, 225, 0.25)), color-stop(36.458%, rgba(100, 100, 225, 0.25)), color-stop(36.458%, rgba(0, 0, 0, 0)), color-stop(37.5%, rgba(0, 0, 0, 0)), color-stop(37.5%, rgba(100, 100, 225, 0.25)), color-stop(40.625%, rgba(100, 100, 225, 0.25)), color-stop(40.625%, rgba(0, 0, 0, 0)), color-stop(41.667%, rgba(0, 0, 0, 0)), color-stop(41.667%, rgba(100, 100, 225, 0.25)), color-stop(44.792%, rgba(100, 100, 225, 0.25)), color-stop(44.792%, rgba(0, 0, 0, 0)), color-stop(45.833%, rgba(0, 0, 0, 0)), color-stop(45.833%, rgba(100, 100, 225, 0.25)), color-stop(48.958%, rgba(100, 100, 225, 0.25)), color-stop(48.958%, rgba(0, 0, 0, 0)), color-stop(50%, rgba(0, 0, 0, 0)), color-stop(50%, rgba(100, 100, 225, 0.25)), color-stop(53.125%, rgba(100, 100, 225, 0.25)), color-stop(53.125%, rgba(0, 0, 0, 0)), color-stop(54.167%, rgba(0, 0, 0, 0)), color-stop(54.167%, rgba(100, 100, 225, 0.25)), color-stop(57.292%, rgba(100, 100, 225, 0.25)), color-stop(57.292%, rgba(0, 0, 0, 0)), color-stop(58.333%, rgba(0, 0, 0, 0)), color-stop(58.333%, rgba(100, 100, 225, 0.25)), color-stop(61.458%, rgba(100, 100, 225, 0.25)), color-stop(61.458%, rgba(0, 0, 0, 0)), color-stop(62.5%, rgba(0, 0, 0, 0)), color-stop(62.5%, rgba(100, 100, 225, 0.25)), color-stop(65.625%, rgba(100, 100, 225, 0.25)), color-stop(65.625%, rgba(0, 0, 0, 0)), color-stop(66.667%, rgba(0, 0, 0, 0)), color-stop(66.667%, rgba(100, 100, 225, 0.25)), color-stop(69.792%, rgba(100, 100, 225, 0.25)), color-stop(69.792%, rgba(0, 0, 0, 0)), color-stop(70.833%, rgba(0, 0, 0, 0)), color-stop(70.833%, rgba(100, 100, 225, 0.25)), color-stop(73.958%, rgba(100, 100, 225, 0.25)), color-stop(73.958%, rgba(0, 0, 0, 0)), color-stop(75%, rgba(0, 0, 0, 0)), color-stop(75%, rgba(100, 100, 225, 0.25)), color-stop(78.125%, rgba(100, 100, 225, 0.25)), color-stop(78.125%, rgba(0, 0, 0, 0)), color-stop(79.167%, rgba(0, 0, 0, 0)), color-stop(79.167%, rgba(100, 100, 225, 0.25)), color-stop(82.292%, rgba(100, 100, 225, 0.25)), color-stop(82.292%, rgba(0, 0, 0, 0)), color-stop(83.333%, rgba(0, 0, 0, 0)), color-stop(83.333%, rgba(100, 100, 225, 0.25)), color-stop(86.458%, rgba(100, 100, 225, 0.25)), color-stop(86.458%, rgba(0, 0, 0, 0)), color-stop(87.5%, rgba(0, 0, 0, 0)), color-stop(87.5%, rgba(100, 100, 225, 0.25)), color-stop(90.625%, rgba(100, 100, 225, 0.25)), color-stop(90.625%, rgba(0, 0, 0, 0)), color-stop(91.667%, rgba(0, 0, 0, 0)), color-stop(91.667%, rgba(100, 100, 225, 0.25)), color-stop(94.792%, rgba(100, 100, 225, 0.25)), color-stop(94.792%, rgba(0, 0, 0, 0)), color-stop(95.833%, rgba(0, 0, 0, 0)), color-stop(95.833%, rgba(100, 100, 225, 0.25)), color-stop(98.958%, rgba(100, 100, 225, 0.25)), color-stop(98.958%, rgba(0, 0, 0, 0)), color-stop(100%, rgba(0, 0, 0, 0)));
+  background-image: -webkit-linear-gradient(bottom, rgba(0, 0, 0, 0.5) 5%, rgba(0, 0, 0, 0) 5%), -webkit-linear-gradient(left, rgba(0, 0, 0, 0) 0px, rgba(100, 100, 225, 0.25) 0px, rgba(100, 100, 225, 0.25) 30px, rgba(0, 0, 0, 0) 30px, rgba(0, 0, 0, 0) 40px, rgba(100, 100, 225, 0.25) 40px, rgba(100, 100, 225, 0.25) 70px, rgba(0, 0, 0, 0) 70px, rgba(0, 0, 0, 0) 80px, rgba(100, 100, 225, 0.25) 80px, rgba(100, 100, 225, 0.25) 110px, rgba(0, 0, 0, 0) 110px, rgba(0, 0, 0, 0) 120px, rgba(100, 100, 225, 0.25) 120px, rgba(100, 100, 225, 0.25) 150px, rgba(0, 0, 0, 0) 150px, rgba(0, 0, 0, 0) 160px, rgba(100, 100, 225, 0.25) 160px, rgba(100, 100, 225, 0.25) 190px, rgba(0, 0, 0, 0) 190px, rgba(0, 0, 0, 0) 200px, rgba(100, 100, 225, 0.25) 200px, rgba(100, 100, 225, 0.25) 230px, rgba(0, 0, 0, 0) 230px, rgba(0, 0, 0, 0) 240px, rgba(100, 100, 225, 0.25) 240px, rgba(100, 100, 225, 0.25) 270px, rgba(0, 0, 0, 0) 270px, rgba(0, 0, 0, 0) 280px, rgba(100, 100, 225, 0.25) 280px, rgba(100, 100, 225, 0.25) 310px, rgba(0, 0, 0, 0) 310px, rgba(0, 0, 0, 0) 320px, rgba(100, 100, 225, 0.25) 320px, rgba(100, 100, 225, 0.25) 350px, rgba(0, 0, 0, 0) 350px, rgba(0, 0, 0, 0) 360px, rgba(100, 100, 225, 0.25) 360px, rgba(100, 100, 225, 0.25) 390px, rgba(0, 0, 0, 0) 390px, rgba(0, 0, 0, 0) 400px, rgba(100, 100, 225, 0.25) 400px, rgba(100, 100, 225, 0.25) 430px, rgba(0, 0, 0, 0) 430px, rgba(0, 0, 0, 0) 440px, rgba(100, 100, 225, 0.25) 440px, rgba(100, 100, 225, 0.25) 470px, rgba(0, 0, 0, 0) 470px, rgba(0, 0, 0, 0) 480px, rgba(100, 100, 225, 0.25) 480px, rgba(100, 100, 225, 0.25) 510px, rgba(0, 0, 0, 0) 510px, rgba(0, 0, 0, 0) 520px, rgba(100, 100, 225, 0.25) 520px, rgba(100, 100, 225, 0.25) 550px, rgba(0, 0, 0, 0) 550px, rgba(0, 0, 0, 0) 560px, rgba(100, 100, 225, 0.25) 560px, rgba(100, 100, 225, 0.25) 590px, rgba(0, 0, 0, 0) 590px, rgba(0, 0, 0, 0) 600px, rgba(100, 100, 225, 0.25) 600px, rgba(100, 100, 225, 0.25) 630px, rgba(0, 0, 0, 0) 630px, rgba(0, 0, 0, 0) 640px, rgba(100, 100, 225, 0.25) 640px, rgba(100, 100, 225, 0.25) 670px, rgba(0, 0, 0, 0) 670px, rgba(0, 0, 0, 0) 680px, rgba(100, 100, 225, 0.25) 680px, rgba(100, 100, 225, 0.25) 710px, rgba(0, 0, 0, 0) 710px, rgba(0, 0, 0, 0) 720px, rgba(100, 100, 225, 0.25) 720px, rgba(100, 100, 225, 0.25) 750px, rgba(0, 0, 0, 0) 750px, rgba(0, 0, 0, 0) 760px, rgba(100, 100, 225, 0.25) 760px, rgba(100, 100, 225, 0.25) 790px, rgba(0, 0, 0, 0) 790px, rgba(0, 0, 0, 0) 800px, rgba(100, 100, 225, 0.25) 800px, rgba(100, 100, 225, 0.25) 830px, rgba(0, 0, 0, 0) 830px, rgba(0, 0, 0, 0) 840px, rgba(100, 100, 225, 0.25) 840px, rgba(100, 100, 225, 0.25) 870px, rgba(0, 0, 0, 0) 870px, rgba(0, 0, 0, 0) 880px, rgba(100, 100, 225, 0.25) 880px, rgba(100, 100, 225, 0.25) 910px, rgba(0, 0, 0, 0) 910px, rgba(0, 0, 0, 0) 920px, rgba(100, 100, 225, 0.25) 920px, rgba(100, 100, 225, 0.25) 950px, rgba(0, 0, 0, 0) 950px, rgba(0, 0, 0, 0) 960px);
+  background-image: -moz-linear-gradient(bottom, rgba(0, 0, 0, 0.5) 5%, rgba(0, 0, 0, 0) 5%), -moz-linear-gradient(left, rgba(0, 0, 0, 0) 0px, rgba(100, 100, 225, 0.25) 0px, rgba(100, 100, 225, 0.25) 30px, rgba(0, 0, 0, 0) 30px, rgba(0, 0, 0, 0) 40px, rgba(100, 100, 225, 0.25) 40px, rgba(100, 100, 225, 0.25) 70px, rgba(0, 0, 0, 0) 70px, rgba(0, 0, 0, 0) 80px, rgba(100, 100, 225, 0.25) 80px, rgba(100, 100, 225, 0.25) 110px, rgba(0, 0, 0, 0) 110px, rgba(0, 0, 0, 0) 120px, rgba(100, 100, 225, 0.25) 120px, rgba(100, 100, 225, 0.25) 150px, rgba(0, 0, 0, 0) 150px, rgba(0, 0, 0, 0) 160px, rgba(100, 100, 225, 0.25) 160px, rgba(100, 100, 225, 0.25) 190px, rgba(0, 0, 0, 0) 190px, rgba(0, 0, 0, 0) 200px, rgba(100, 100, 225, 0.25) 200px, rgba(100, 100, 225, 0.25) 230px, rgba(0, 0, 0, 0) 230px, rgba(0, 0, 0, 0) 240px, rgba(100, 100, 225, 0.25) 240px, rgba(100, 100, 225, 0.25) 270px, rgba(0, 0, 0, 0) 270px, rgba(0, 0, 0, 0) 280px, rgba(100, 100, 225, 0.25) 280px, rgba(100, 100, 225, 0.25) 310px, rgba(0, 0, 0, 0) 310px, rgba(0, 0, 0, 0) 320px, rgba(100, 100, 225, 0.25) 320px, rgba(100, 100, 225, 0.25) 350px, rgba(0, 0, 0, 0) 350px, rgba(0, 0, 0, 0) 360px, rgba(100, 100, 225, 0.25) 360px, rgba(100, 100, 225, 0.25) 390px, rgba(0, 0, 0, 0) 390px, rgba(0, 0, 0, 0) 400px, rgba(100, 100, 225, 0.25) 400px, rgba(100, 100, 225, 0.25) 430px, rgba(0, 0, 0, 0) 430px, rgba(0, 0, 0, 0) 440px, rgba(100, 100, 225, 0.25) 440px, rgba(100, 100, 225, 0.25) 470px, rgba(0, 0, 0, 0) 470px, rgba(0, 0, 0, 0) 480px, rgba(100, 100, 225, 0.25) 480px, rgba(100, 100, 225, 0.25) 510px, rgba(0, 0, 0, 0) 510px, rgba(0, 0, 0, 0) 520px, rgba(100, 100, 225, 0.25) 520px, rgba(100, 100, 225, 0.25) 550px, rgba(0, 0, 0, 0) 550px, rgba(0, 0, 0, 0) 560px, rgba(100, 100, 225, 0.25) 560px, rgba(100, 100, 225, 0.25) 590px, rgba(0, 0, 0, 0) 590px, rgba(0, 0, 0, 0) 600px, rgba(100, 100, 225, 0.25) 600px, rgba(100, 100, 225, 0.25) 630px, rgba(0, 0, 0, 0) 630px, rgba(0, 0, 0, 0) 640px, rgba(100, 100, 225, 0.25) 640px, rgba(100, 100, 225, 0.25) 670px, rgba(0, 0, 0, 0) 670px, rgba(0, 0, 0, 0) 680px, rgba(100, 100, 225, 0.25) 680px, rgba(100, 100, 225, 0.25) 710px, rgba(0, 0, 0, 0) 710px, rgba(0, 0, 0, 0) 720px, rgba(100, 100, 225, 0.25) 720px, rgba(100, 100, 225, 0.25) 750px, rgba(0, 0, 0, 0) 750px, rgba(0, 0, 0, 0) 760px, rgba(100, 100, 225, 0.25) 760px, rgba(100, 100, 225, 0.25) 790px, rgba(0, 0, 0, 0) 790px, rgba(0, 0, 0, 0) 800px, rgba(100, 100, 225, 0.25) 800px, rgba(100, 100, 225, 0.25) 830px, rgba(0, 0, 0, 0) 830px, rgba(0, 0, 0, 0) 840px, rgba(100, 100, 225, 0.25) 840px, rgba(100, 100, 225, 0.25) 870px, rgba(0, 0, 0, 0) 870px, rgba(0, 0, 0, 0) 880px, rgba(100, 100, 225, 0.25) 880px, rgba(100, 100, 225, 0.25) 910px, rgba(0, 0, 0, 0) 910px, rgba(0, 0, 0, 0) 920px, rgba(100, 100, 225, 0.25) 920px, rgba(100, 100, 225, 0.25) 950px, rgba(0, 0, 0, 0) 950px, rgba(0, 0, 0, 0) 960px);
+  background-image: -o-linear-gradient(bottom, rgba(0, 0, 0, 0.5) 5%, rgba(0, 0, 0, 0) 5%), -o-linear-gradient(left, rgba(0, 0, 0, 0) 0px, rgba(100, 100, 225, 0.25) 0px, rgba(100, 100, 225, 0.25) 30px, rgba(0, 0, 0, 0) 30px, rgba(0, 0, 0, 0) 40px, rgba(100, 100, 225, 0.25) 40px, rgba(100, 100, 225, 0.25) 70px, rgba(0, 0, 0, 0) 70px, rgba(0, 0, 0, 0) 80px, rgba(100, 100, 225, 0.25) 80px, rgba(100, 100, 225, 0.25) 110px, rgba(0, 0, 0, 0) 110px, rgba(0, 0, 0, 0) 120px, rgba(100, 100, 225, 0.25) 120px, rgba(100, 100, 225, 0.25) 150px, rgba(0, 0, 0, 0) 150px, rgba(0, 0, 0, 0) 160px, rgba(100, 100, 225, 0.25) 160px, rgba(100, 100, 225, 0.25) 190px, rgba(0, 0, 0, 0) 190px, rgba(0, 0, 0, 0) 200px, rgba(100, 100, 225, 0.25) 200px, rgba(100, 100, 225, 0.25) 230px, rgba(0, 0, 0, 0) 230px, rgba(0, 0, 0, 0) 240px, rgba(100, 100, 225, 0.25) 240px, rgba(100, 100, 225, 0.25) 270px, rgba(0, 0, 0, 0) 270px, rgba(0, 0, 0, 0) 280px, rgba(100, 100, 225, 0.25) 280px, rgba(100, 100, 225, 0.25) 310px, rgba(0, 0, 0, 0) 310px, rgba(0, 0, 0, 0) 320px, rgba(100, 100, 225, 0.25) 320px, rgba(100, 100, 225, 0.25) 350px, rgba(0, 0, 0, 0) 350px, rgba(0, 0, 0, 0) 360px, rgba(100, 100, 225, 0.25) 360px, rgba(100, 100, 225, 0.25) 390px, rgba(0, 0, 0, 0) 390px, rgba(0, 0, 0, 0) 400px, rgba(100, 100, 225, 0.25) 400px, rgba(100, 100, 225, 0.25) 430px, rgba(0, 0, 0, 0) 430px, rgba(0, 0, 0, 0) 440px, rgba(100, 100, 225, 0.25) 440px, rgba(100, 100, 225, 0.25) 470px, rgba(0, 0, 0, 0) 470px, rgba(0, 0, 0, 0) 480px, rgba(100, 100, 225, 0.25) 480px, rgba(100, 100, 225, 0.25) 510px, rgba(0, 0, 0, 0) 510px, rgba(0, 0, 0, 0) 520px, rgba(100, 100, 225, 0.25) 520px, rgba(100, 100, 225, 0.25) 550px, rgba(0, 0, 0, 0) 550px, rgba(0, 0, 0, 0) 560px, rgba(100, 100, 225, 0.25) 560px, rgba(100, 100, 225, 0.25) 590px, rgba(0, 0, 0, 0) 590px, rgba(0, 0, 0, 0) 600px, rgba(100, 100, 225, 0.25) 600px, rgba(100, 100, 225, 0.25) 630px, rgba(0, 0, 0, 0) 630px, rgba(0, 0, 0, 0) 640px, rgba(100, 100, 225, 0.25) 640px, rgba(100, 100, 225, 0.25) 670px, rgba(0, 0, 0, 0) 670px, rgba(0, 0, 0, 0) 680px, rgba(100, 100, 225, 0.25) 680px, rgba(100, 100, 225, 0.25) 710px, rgba(0, 0, 0, 0) 710px, rgba(0, 0, 0, 0) 720px, rgba(100, 100, 225, 0.25) 720px, rgba(100, 100, 225, 0.25) 750px, rgba(0, 0, 0, 0) 750px, rgba(0, 0, 0, 0) 760px, rgba(100, 100, 225, 0.25) 760px, rgba(100, 100, 225, 0.25) 790px, rgba(0, 0, 0, 0) 790px, rgba(0, 0, 0, 0) 800px, rgba(100, 100, 225, 0.25) 800px, rgba(100, 100, 225, 0.25) 830px, rgba(0, 0, 0, 0) 830px, rgba(0, 0, 0, 0) 840px, rgba(100, 100, 225, 0.25) 840px, rgba(100, 100, 225, 0.25) 870px, rgba(0, 0, 0, 0) 870px, rgba(0, 0, 0, 0) 880px, rgba(100, 100, 225, 0.25) 880px, rgba(100, 100, 225, 0.25) 910px, rgba(0, 0, 0, 0) 910px, rgba(0, 0, 0, 0) 920px, rgba(100, 100, 225, 0.25) 920px, rgba(100, 100, 225, 0.25) 950px, rgba(0, 0, 0, 0) 950px, rgba(0, 0, 0, 0) 960px);
+  background-image: linear-gradient(bottom, rgba(0, 0, 0, 0.5) 5%, rgba(0, 0, 0, 0) 5%), linear-gradient(left, rgba(0, 0, 0, 0) 0px, rgba(100, 100, 225, 0.25) 0px, rgba(100, 100, 225, 0.25) 30px, rgba(0, 0, 0, 0) 30px, rgba(0, 0, 0, 0) 40px, rgba(100, 100, 225, 0.25) 40px, rgba(100, 100, 225, 0.25) 70px, rgba(0, 0, 0, 0) 70px, rgba(0, 0, 0, 0) 80px, rgba(100, 100, 225, 0.25) 80px, rgba(100, 100, 225, 0.25) 110px, rgba(0, 0, 0, 0) 110px, rgba(0, 0, 0, 0) 120px, rgba(100, 100, 225, 0.25) 120px, rgba(100, 100, 225, 0.25) 150px, rgba(0, 0, 0, 0) 150px, rgba(0, 0, 0, 0) 160px, rgba(100, 100, 225, 0.25) 160px, rgba(100, 100, 225, 0.25) 190px, rgba(0, 0, 0, 0) 190px, rgba(0, 0, 0, 0) 200px, rgba(100, 100, 225, 0.25) 200px, rgba(100, 100, 225, 0.25) 230px, rgba(0, 0, 0, 0) 230px, rgba(0, 0, 0, 0) 240px, rgba(100, 100, 225, 0.25) 240px, rgba(100, 100, 225, 0.25) 270px, rgba(0, 0, 0, 0) 270px, rgba(0, 0, 0, 0) 280px, rgba(100, 100, 225, 0.25) 280px, rgba(100, 100, 225, 0.25) 310px, rgba(0, 0, 0, 0) 310px, rgba(0, 0, 0, 0) 320px, rgba(100, 100, 225, 0.25) 320px, rgba(100, 100, 225, 0.25) 350px, rgba(0, 0, 0, 0) 350px, rgba(0, 0, 0, 0) 360px, rgba(100, 100, 225, 0.25) 360px, rgba(100, 100, 225, 0.25) 390px, rgba(0, 0, 0, 0) 390px, rgba(0, 0, 0, 0) 400px, rgba(100, 100, 225, 0.25) 400px, rgba(100, 100, 225, 0.25) 430px, rgba(0, 0, 0, 0) 430px, rgba(0, 0, 0, 0) 440px, rgba(100, 100, 225, 0.25) 440px, rgba(100, 100, 225, 0.25) 470px, rgba(0, 0, 0, 0) 470px, rgba(0, 0, 0, 0) 480px, rgba(100, 100, 225, 0.25) 480px, rgba(100, 100, 225, 0.25) 510px, rgba(0, 0, 0, 0) 510px, rgba(0, 0, 0, 0) 520px, rgba(100, 100, 225, 0.25) 520px, rgba(100, 100, 225, 0.25) 550px, rgba(0, 0, 0, 0) 550px, rgba(0, 0, 0, 0) 560px, rgba(100, 100, 225, 0.25) 560px, rgba(100, 100, 225, 0.25) 590px, rgba(0, 0, 0, 0) 590px, rgba(0, 0, 0, 0) 600px, rgba(100, 100, 225, 0.25) 600px, rgba(100, 100, 225, 0.25) 630px, rgba(0, 0, 0, 0) 630px, rgba(0, 0, 0, 0) 640px, rgba(100, 100, 225, 0.25) 640px, rgba(100, 100, 225, 0.25) 670px, rgba(0, 0, 0, 0) 670px, rgba(0, 0, 0, 0) 680px, rgba(100, 100, 225, 0.25) 680px, rgba(100, 100, 225, 0.25) 710px, rgba(0, 0, 0, 0) 710px, rgba(0, 0, 0, 0) 720px, rgba(100, 100, 225, 0.25) 720px, rgba(100, 100, 225, 0.25) 750px, rgba(0, 0, 0, 0) 750px, rgba(0, 0, 0, 0) 760px, rgba(100, 100, 225, 0.25) 760px, rgba(100, 100, 225, 0.25) 790px, rgba(0, 0, 0, 0) 790px, rgba(0, 0, 0, 0) 800px, rgba(100, 100, 225, 0.25) 800px, rgba(100, 100, 225, 0.25) 830px, rgba(0, 0, 0, 0) 830px, rgba(0, 0, 0, 0) 840px, rgba(100, 100, 225, 0.25) 840px, rgba(100, 100, 225, 0.25) 870px, rgba(0, 0, 0, 0) 870px, rgba(0, 0, 0, 0) 880px, rgba(100, 100, 225, 0.25) 880px, rgba(100, 100, 225, 0.25) 910px, rgba(0, 0, 0, 0) 910px, rgba(0, 0, 0, 0) 920px, rgba(100, 100, 225, 0.25) 920px, rgba(100, 100, 225, 0.25) 950px, rgba(0, 0, 0, 0) 950px, rgba(0, 0, 0, 0) 960px);
+  -moz-background-size: 100% 20px, auto;
+  -webkit-background-size: 100% 20px, auto;
+  -o-background-size: 100% 20px, auto;
+  background-size: 100% 20px, auto;
+  background-position: left top; }
 
 .feedback, .error, .alert, .notice, .success, .info {
   padding: 0.8em;
diff --git a/test/fixtures/stylesheets/blueprint/css/single-imports/debug.css b/test/fixtures/stylesheets/blueprint/css/single-imports/debug.css
index 9b1b4040..166ecc08 100644
--- a/test/fixtures/stylesheets/blueprint/css/single-imports/debug.css
+++ b/test/fixtures/stylesheets/blueprint/css/single-imports/debug.css
@@ -1,2 +1,11 @@
 .showgrid {
-  background: url('/images/grid.png?busted=true'); }
+  background-image: -webkit-gradient(linear, 50% 100%, 50% 0%, color-stop(5%, rgba(0, 0, 0, 0.5)), color-stop(5%, rgba(0, 0, 0, 0))), -webkit-gradient(linear, 0% 50%, 100% 50%, color-stop(0%, rgba(0, 0, 0, 0)), color-stop(0%, rgba(100, 100, 225, 0.25)), color-stop(3.125%, rgba(100, 100, 225, 0.25)), color-stop(3.125%, rgba(0, 0, 0, 0)), color-stop(4.167%, rgba(0, 0, 0, 0)), color-stop(4.167%, rgba(100, 100, 225, 0.25)), color-stop(7.292%, rgba(100, 100, 225, 0.25)), color-stop(7.292%, rgba(0, 0, 0, 0)), color-stop(8.333%, rgba(0, 0, 0, 0)), color-stop(8.333%, rgba(100, 100, 225, 0.25)), color-stop(11.458%, rgba(100, 100, 225, 0.25)), color-stop(11.458%, rgba(0, 0, 0, 0)), color-stop(12.5%, rgba(0, 0, 0, 0)), color-stop(12.5%, rgba(100, 100, 225, 0.25)), color-stop(15.625%, rgba(100, 100, 225, 0.25)), color-stop(15.625%, rgba(0, 0, 0, 0)), color-stop(16.667%, rgba(0, 0, 0, 0)), color-stop(16.667%, rgba(100, 100, 225, 0.25)), color-stop(19.792%, rgba(100, 100, 225, 0.25)), color-stop(19.792%, rgba(0, 0, 0, 0)), color-stop(20.833%, rgba(0, 0, 0, 0)), color-stop(20.833%, rgba(100, 100, 225, 0.25)), color-stop(23.958%, rgba(100, 100, 225, 0.25)), color-stop(23.958%, rgba(0, 0, 0, 0)), color-stop(25%, rgba(0, 0, 0, 0)), color-stop(25%, rgba(100, 100, 225, 0.25)), color-stop(28.125%, rgba(100, 100, 225, 0.25)), color-stop(28.125%, rgba(0, 0, 0, 0)), color-stop(29.167%, rgba(0, 0, 0, 0)), color-stop(29.167%, rgba(100, 100, 225, 0.25)), color-stop(32.292%, rgba(100, 100, 225, 0.25)), color-stop(32.292%, rgba(0, 0, 0, 0)), color-stop(33.333%, rgba(0, 0, 0, 0)), color-stop(33.333%, rgba(100, 100, 225, 0.25)), color-stop(36.458%, rgba(100, 100, 225, 0.25)), color-stop(36.458%, rgba(0, 0, 0, 0)), color-stop(37.5%, rgba(0, 0, 0, 0)), color-stop(37.5%, rgba(100, 100, 225, 0.25)), color-stop(40.625%, rgba(100, 100, 225, 0.25)), color-stop(40.625%, rgba(0, 0, 0, 0)), color-stop(41.667%, rgba(0, 0, 0, 0)), color-stop(41.667%, rgba(100, 100, 225, 0.25)), color-stop(44.792%, rgba(100, 100, 225, 0.25)), color-stop(44.792%, rgba(0, 0, 0, 0)), color-stop(45.833%, rgba(0, 0, 0, 0)), color-stop(45.833%, rgba(100, 100, 225, 0.25)), color-stop(48.958%, rgba(100, 100, 225, 0.25)), color-stop(48.958%, rgba(0, 0, 0, 0)), color-stop(50%, rgba(0, 0, 0, 0)), color-stop(50%, rgba(100, 100, 225, 0.25)), color-stop(53.125%, rgba(100, 100, 225, 0.25)), color-stop(53.125%, rgba(0, 0, 0, 0)), color-stop(54.167%, rgba(0, 0, 0, 0)), color-stop(54.167%, rgba(100, 100, 225, 0.25)), color-stop(57.292%, rgba(100, 100, 225, 0.25)), color-stop(57.292%, rgba(0, 0, 0, 0)), color-stop(58.333%, rgba(0, 0, 0, 0)), color-stop(58.333%, rgba(100, 100, 225, 0.25)), color-stop(61.458%, rgba(100, 100, 225, 0.25)), color-stop(61.458%, rgba(0, 0, 0, 0)), color-stop(62.5%, rgba(0, 0, 0, 0)), color-stop(62.5%, rgba(100, 100, 225, 0.25)), color-stop(65.625%, rgba(100, 100, 225, 0.25)), color-stop(65.625%, rgba(0, 0, 0, 0)), color-stop(66.667%, rgba(0, 0, 0, 0)), color-stop(66.667%, rgba(100, 100, 225, 0.25)), color-stop(69.792%, rgba(100, 100, 225, 0.25)), color-stop(69.792%, rgba(0, 0, 0, 0)), color-stop(70.833%, rgba(0, 0, 0, 0)), color-stop(70.833%, rgba(100, 100, 225, 0.25)), color-stop(73.958%, rgba(100, 100, 225, 0.25)), color-stop(73.958%, rgba(0, 0, 0, 0)), color-stop(75%, rgba(0, 0, 0, 0)), color-stop(75%, rgba(100, 100, 225, 0.25)), color-stop(78.125%, rgba(100, 100, 225, 0.25)), color-stop(78.125%, rgba(0, 0, 0, 0)), color-stop(79.167%, rgba(0, 0, 0, 0)), color-stop(79.167%, rgba(100, 100, 225, 0.25)), color-stop(82.292%, rgba(100, 100, 225, 0.25)), color-stop(82.292%, rgba(0, 0, 0, 0)), color-stop(83.333%, rgba(0, 0, 0, 0)), color-stop(83.333%, rgba(100, 100, 225, 0.25)), color-stop(86.458%, rgba(100, 100, 225, 0.25)), color-stop(86.458%, rgba(0, 0, 0, 0)), color-stop(87.5%, rgba(0, 0, 0, 0)), color-stop(87.5%, rgba(100, 100, 225, 0.25)), color-stop(90.625%, rgba(100, 100, 225, 0.25)), color-stop(90.625%, rgba(0, 0, 0, 0)), color-stop(91.667%, rgba(0, 0, 0, 0)), color-stop(91.667%, rgba(100, 100, 225, 0.25)), color-stop(94.792%, rgba(100, 100, 225, 0.25)), color-stop(94.792%, rgba(0, 0, 0, 0)), color-stop(95.833%, rgba(0, 0, 0, 0)), color-stop(95.833%, rgba(100, 100, 225, 0.25)), color-stop(98.958%, rgba(100, 100, 225, 0.25)), color-stop(98.958%, rgba(0, 0, 0, 0)), color-stop(100%, rgba(0, 0, 0, 0)));
+  background-image: -webkit-linear-gradient(bottom, rgba(0, 0, 0, 0.5) 5%, rgba(0, 0, 0, 0) 5%), -webkit-linear-gradient(left, rgba(0, 0, 0, 0) 0px, rgba(100, 100, 225, 0.25) 0px, rgba(100, 100, 225, 0.25) 30px, rgba(0, 0, 0, 0) 30px, rgba(0, 0, 0, 0) 40px, rgba(100, 100, 225, 0.25) 40px, rgba(100, 100, 225, 0.25) 70px, rgba(0, 0, 0, 0) 70px, rgba(0, 0, 0, 0) 80px, rgba(100, 100, 225, 0.25) 80px, rgba(100, 100, 225, 0.25) 110px, rgba(0, 0, 0, 0) 110px, rgba(0, 0, 0, 0) 120px, rgba(100, 100, 225, 0.25) 120px, rgba(100, 100, 225, 0.25) 150px, rgba(0, 0, 0, 0) 150px, rgba(0, 0, 0, 0) 160px, rgba(100, 100, 225, 0.25) 160px, rgba(100, 100, 225, 0.25) 190px, rgba(0, 0, 0, 0) 190px, rgba(0, 0, 0, 0) 200px, rgba(100, 100, 225, 0.25) 200px, rgba(100, 100, 225, 0.25) 230px, rgba(0, 0, 0, 0) 230px, rgba(0, 0, 0, 0) 240px, rgba(100, 100, 225, 0.25) 240px, rgba(100, 100, 225, 0.25) 270px, rgba(0, 0, 0, 0) 270px, rgba(0, 0, 0, 0) 280px, rgba(100, 100, 225, 0.25) 280px, rgba(100, 100, 225, 0.25) 310px, rgba(0, 0, 0, 0) 310px, rgba(0, 0, 0, 0) 320px, rgba(100, 100, 225, 0.25) 320px, rgba(100, 100, 225, 0.25) 350px, rgba(0, 0, 0, 0) 350px, rgba(0, 0, 0, 0) 360px, rgba(100, 100, 225, 0.25) 360px, rgba(100, 100, 225, 0.25) 390px, rgba(0, 0, 0, 0) 390px, rgba(0, 0, 0, 0) 400px, rgba(100, 100, 225, 0.25) 400px, rgba(100, 100, 225, 0.25) 430px, rgba(0, 0, 0, 0) 430px, rgba(0, 0, 0, 0) 440px, rgba(100, 100, 225, 0.25) 440px, rgba(100, 100, 225, 0.25) 470px, rgba(0, 0, 0, 0) 470px, rgba(0, 0, 0, 0) 480px, rgba(100, 100, 225, 0.25) 480px, rgba(100, 100, 225, 0.25) 510px, rgba(0, 0, 0, 0) 510px, rgba(0, 0, 0, 0) 520px, rgba(100, 100, 225, 0.25) 520px, rgba(100, 100, 225, 0.25) 550px, rgba(0, 0, 0, 0) 550px, rgba(0, 0, 0, 0) 560px, rgba(100, 100, 225, 0.25) 560px, rgba(100, 100, 225, 0.25) 590px, rgba(0, 0, 0, 0) 590px, rgba(0, 0, 0, 0) 600px, rgba(100, 100, 225, 0.25) 600px, rgba(100, 100, 225, 0.25) 630px, rgba(0, 0, 0, 0) 630px, rgba(0, 0, 0, 0) 640px, rgba(100, 100, 225, 0.25) 640px, rgba(100, 100, 225, 0.25) 670px, rgba(0, 0, 0, 0) 670px, rgba(0, 0, 0, 0) 680px, rgba(100, 100, 225, 0.25) 680px, rgba(100, 100, 225, 0.25) 710px, rgba(0, 0, 0, 0) 710px, rgba(0, 0, 0, 0) 720px, rgba(100, 100, 225, 0.25) 720px, rgba(100, 100, 225, 0.25) 750px, rgba(0, 0, 0, 0) 750px, rgba(0, 0, 0, 0) 760px, rgba(100, 100, 225, 0.25) 760px, rgba(100, 100, 225, 0.25) 790px, rgba(0, 0, 0, 0) 790px, rgba(0, 0, 0, 0) 800px, rgba(100, 100, 225, 0.25) 800px, rgba(100, 100, 225, 0.25) 830px, rgba(0, 0, 0, 0) 830px, rgba(0, 0, 0, 0) 840px, rgba(100, 100, 225, 0.25) 840px, rgba(100, 100, 225, 0.25) 870px, rgba(0, 0, 0, 0) 870px, rgba(0, 0, 0, 0) 880px, rgba(100, 100, 225, 0.25) 880px, rgba(100, 100, 225, 0.25) 910px, rgba(0, 0, 0, 0) 910px, rgba(0, 0, 0, 0) 920px, rgba(100, 100, 225, 0.25) 920px, rgba(100, 100, 225, 0.25) 950px, rgba(0, 0, 0, 0) 950px, rgba(0, 0, 0, 0) 960px);
+  background-image: -moz-linear-gradient(bottom, rgba(0, 0, 0, 0.5) 5%, rgba(0, 0, 0, 0) 5%), -moz-linear-gradient(left, rgba(0, 0, 0, 0) 0px, rgba(100, 100, 225, 0.25) 0px, rgba(100, 100, 225, 0.25) 30px, rgba(0, 0, 0, 0) 30px, rgba(0, 0, 0, 0) 40px, rgba(100, 100, 225, 0.25) 40px, rgba(100, 100, 225, 0.25) 70px, rgba(0, 0, 0, 0) 70px, rgba(0, 0, 0, 0) 80px, rgba(100, 100, 225, 0.25) 80px, rgba(100, 100, 225, 0.25) 110px, rgba(0, 0, 0, 0) 110px, rgba(0, 0, 0, 0) 120px, rgba(100, 100, 225, 0.25) 120px, rgba(100, 100, 225, 0.25) 150px, rgba(0, 0, 0, 0) 150px, rgba(0, 0, 0, 0) 160px, rgba(100, 100, 225, 0.25) 160px, rgba(100, 100, 225, 0.25) 190px, rgba(0, 0, 0, 0) 190px, rgba(0, 0, 0, 0) 200px, rgba(100, 100, 225, 0.25) 200px, rgba(100, 100, 225, 0.25) 230px, rgba(0, 0, 0, 0) 230px, rgba(0, 0, 0, 0) 240px, rgba(100, 100, 225, 0.25) 240px, rgba(100, 100, 225, 0.25) 270px, rgba(0, 0, 0, 0) 270px, rgba(0, 0, 0, 0) 280px, rgba(100, 100, 225, 0.25) 280px, rgba(100, 100, 225, 0.25) 310px, rgba(0, 0, 0, 0) 310px, rgba(0, 0, 0, 0) 320px, rgba(100, 100, 225, 0.25) 320px, rgba(100, 100, 225, 0.25) 350px, rgba(0, 0, 0, 0) 350px, rgba(0, 0, 0, 0) 360px, rgba(100, 100, 225, 0.25) 360px, rgba(100, 100, 225, 0.25) 390px, rgba(0, 0, 0, 0) 390px, rgba(0, 0, 0, 0) 400px, rgba(100, 100, 225, 0.25) 400px, rgba(100, 100, 225, 0.25) 430px, rgba(0, 0, 0, 0) 430px, rgba(0, 0, 0, 0) 440px, rgba(100, 100, 225, 0.25) 440px, rgba(100, 100, 225, 0.25) 470px, rgba(0, 0, 0, 0) 470px, rgba(0, 0, 0, 0) 480px, rgba(100, 100, 225, 0.25) 480px, rgba(100, 100, 225, 0.25) 510px, rgba(0, 0, 0, 0) 510px, rgba(0, 0, 0, 0) 520px, rgba(100, 100, 225, 0.25) 520px, rgba(100, 100, 225, 0.25) 550px, rgba(0, 0, 0, 0) 550px, rgba(0, 0, 0, 0) 560px, rgba(100, 100, 225, 0.25) 560px, rgba(100, 100, 225, 0.25) 590px, rgba(0, 0, 0, 0) 590px, rgba(0, 0, 0, 0) 600px, rgba(100, 100, 225, 0.25) 600px, rgba(100, 100, 225, 0.25) 630px, rgba(0, 0, 0, 0) 630px, rgba(0, 0, 0, 0) 640px, rgba(100, 100, 225, 0.25) 640px, rgba(100, 100, 225, 0.25) 670px, rgba(0, 0, 0, 0) 670px, rgba(0, 0, 0, 0) 680px, rgba(100, 100, 225, 0.25) 680px, rgba(100, 100, 225, 0.25) 710px, rgba(0, 0, 0, 0) 710px, rgba(0, 0, 0, 0) 720px, rgba(100, 100, 225, 0.25) 720px, rgba(100, 100, 225, 0.25) 750px, rgba(0, 0, 0, 0) 750px, rgba(0, 0, 0, 0) 760px, rgba(100, 100, 225, 0.25) 760px, rgba(100, 100, 225, 0.25) 790px, rgba(0, 0, 0, 0) 790px, rgba(0, 0, 0, 0) 800px, rgba(100, 100, 225, 0.25) 800px, rgba(100, 100, 225, 0.25) 830px, rgba(0, 0, 0, 0) 830px, rgba(0, 0, 0, 0) 840px, rgba(100, 100, 225, 0.25) 840px, rgba(100, 100, 225, 0.25) 870px, rgba(0, 0, 0, 0) 870px, rgba(0, 0, 0, 0) 880px, rgba(100, 100, 225, 0.25) 880px, rgba(100, 100, 225, 0.25) 910px, rgba(0, 0, 0, 0) 910px, rgba(0, 0, 0, 0) 920px, rgba(100, 100, 225, 0.25) 920px, rgba(100, 100, 225, 0.25) 950px, rgba(0, 0, 0, 0) 950px, rgba(0, 0, 0, 0) 960px);
+  background-image: -o-linear-gradient(bottom, rgba(0, 0, 0, 0.5) 5%, rgba(0, 0, 0, 0) 5%), -o-linear-gradient(left, rgba(0, 0, 0, 0) 0px, rgba(100, 100, 225, 0.25) 0px, rgba(100, 100, 225, 0.25) 30px, rgba(0, 0, 0, 0) 30px, rgba(0, 0, 0, 0) 40px, rgba(100, 100, 225, 0.25) 40px, rgba(100, 100, 225, 0.25) 70px, rgba(0, 0, 0, 0) 70px, rgba(0, 0, 0, 0) 80px, rgba(100, 100, 225, 0.25) 80px, rgba(100, 100, 225, 0.25) 110px, rgba(0, 0, 0, 0) 110px, rgba(0, 0, 0, 0) 120px, rgba(100, 100, 225, 0.25) 120px, rgba(100, 100, 225, 0.25) 150px, rgba(0, 0, 0, 0) 150px, rgba(0, 0, 0, 0) 160px, rgba(100, 100, 225, 0.25) 160px, rgba(100, 100, 225, 0.25) 190px, rgba(0, 0, 0, 0) 190px, rgba(0, 0, 0, 0) 200px, rgba(100, 100, 225, 0.25) 200px, rgba(100, 100, 225, 0.25) 230px, rgba(0, 0, 0, 0) 230px, rgba(0, 0, 0, 0) 240px, rgba(100, 100, 225, 0.25) 240px, rgba(100, 100, 225, 0.25) 270px, rgba(0, 0, 0, 0) 270px, rgba(0, 0, 0, 0) 280px, rgba(100, 100, 225, 0.25) 280px, rgba(100, 100, 225, 0.25) 310px, rgba(0, 0, 0, 0) 310px, rgba(0, 0, 0, 0) 320px, rgba(100, 100, 225, 0.25) 320px, rgba(100, 100, 225, 0.25) 350px, rgba(0, 0, 0, 0) 350px, rgba(0, 0, 0, 0) 360px, rgba(100, 100, 225, 0.25) 360px, rgba(100, 100, 225, 0.25) 390px, rgba(0, 0, 0, 0) 390px, rgba(0, 0, 0, 0) 400px, rgba(100, 100, 225, 0.25) 400px, rgba(100, 100, 225, 0.25) 430px, rgba(0, 0, 0, 0) 430px, rgba(0, 0, 0, 0) 440px, rgba(100, 100, 225, 0.25) 440px, rgba(100, 100, 225, 0.25) 470px, rgba(0, 0, 0, 0) 470px, rgba(0, 0, 0, 0) 480px, rgba(100, 100, 225, 0.25) 480px, rgba(100, 100, 225, 0.25) 510px, rgba(0, 0, 0, 0) 510px, rgba(0, 0, 0, 0) 520px, rgba(100, 100, 225, 0.25) 520px, rgba(100, 100, 225, 0.25) 550px, rgba(0, 0, 0, 0) 550px, rgba(0, 0, 0, 0) 560px, rgba(100, 100, 225, 0.25) 560px, rgba(100, 100, 225, 0.25) 590px, rgba(0, 0, 0, 0) 590px, rgba(0, 0, 0, 0) 600px, rgba(100, 100, 225, 0.25) 600px, rgba(100, 100, 225, 0.25) 630px, rgba(0, 0, 0, 0) 630px, rgba(0, 0, 0, 0) 640px, rgba(100, 100, 225, 0.25) 640px, rgba(100, 100, 225, 0.25) 670px, rgba(0, 0, 0, 0) 670px, rgba(0, 0, 0, 0) 680px, rgba(100, 100, 225, 0.25) 680px, rgba(100, 100, 225, 0.25) 710px, rgba(0, 0, 0, 0) 710px, rgba(0, 0, 0, 0) 720px, rgba(100, 100, 225, 0.25) 720px, rgba(100, 100, 225, 0.25) 750px, rgba(0, 0, 0, 0) 750px, rgba(0, 0, 0, 0) 760px, rgba(100, 100, 225, 0.25) 760px, rgba(100, 100, 225, 0.25) 790px, rgba(0, 0, 0, 0) 790px, rgba(0, 0, 0, 0) 800px, rgba(100, 100, 225, 0.25) 800px, rgba(100, 100, 225, 0.25) 830px, rgba(0, 0, 0, 0) 830px, rgba(0, 0, 0, 0) 840px, rgba(100, 100, 225, 0.25) 840px, rgba(100, 100, 225, 0.25) 870px, rgba(0, 0, 0, 0) 870px, rgba(0, 0, 0, 0) 880px, rgba(100, 100, 225, 0.25) 880px, rgba(100, 100, 225, 0.25) 910px, rgba(0, 0, 0, 0) 910px, rgba(0, 0, 0, 0) 920px, rgba(100, 100, 225, 0.25) 920px, rgba(100, 100, 225, 0.25) 950px, rgba(0, 0, 0, 0) 950px, rgba(0, 0, 0, 0) 960px);
+  background-image: linear-gradient(bottom, rgba(0, 0, 0, 0.5) 5%, rgba(0, 0, 0, 0) 5%), linear-gradient(left, rgba(0, 0, 0, 0) 0px, rgba(100, 100, 225, 0.25) 0px, rgba(100, 100, 225, 0.25) 30px, rgba(0, 0, 0, 0) 30px, rgba(0, 0, 0, 0) 40px, rgba(100, 100, 225, 0.25) 40px, rgba(100, 100, 225, 0.25) 70px, rgba(0, 0, 0, 0) 70px, rgba(0, 0, 0, 0) 80px, rgba(100, 100, 225, 0.25) 80px, rgba(100, 100, 225, 0.25) 110px, rgba(0, 0, 0, 0) 110px, rgba(0, 0, 0, 0) 120px, rgba(100, 100, 225, 0.25) 120px, rgba(100, 100, 225, 0.25) 150px, rgba(0, 0, 0, 0) 150px, rgba(0, 0, 0, 0) 160px, rgba(100, 100, 225, 0.25) 160px, rgba(100, 100, 225, 0.25) 190px, rgba(0, 0, 0, 0) 190px, rgba(0, 0, 0, 0) 200px, rgba(100, 100, 225, 0.25) 200px, rgba(100, 100, 225, 0.25) 230px, rgba(0, 0, 0, 0) 230px, rgba(0, 0, 0, 0) 240px, rgba(100, 100, 225, 0.25) 240px, rgba(100, 100, 225, 0.25) 270px, rgba(0, 0, 0, 0) 270px, rgba(0, 0, 0, 0) 280px, rgba(100, 100, 225, 0.25) 280px, rgba(100, 100, 225, 0.25) 310px, rgba(0, 0, 0, 0) 310px, rgba(0, 0, 0, 0) 320px, rgba(100, 100, 225, 0.25) 320px, rgba(100, 100, 225, 0.25) 350px, rgba(0, 0, 0, 0) 350px, rgba(0, 0, 0, 0) 360px, rgba(100, 100, 225, 0.25) 360px, rgba(100, 100, 225, 0.25) 390px, rgba(0, 0, 0, 0) 390px, rgba(0, 0, 0, 0) 400px, rgba(100, 100, 225, 0.25) 400px, rgba(100, 100, 225, 0.25) 430px, rgba(0, 0, 0, 0) 430px, rgba(0, 0, 0, 0) 440px, rgba(100, 100, 225, 0.25) 440px, rgba(100, 100, 225, 0.25) 470px, rgba(0, 0, 0, 0) 470px, rgba(0, 0, 0, 0) 480px, rgba(100, 100, 225, 0.25) 480px, rgba(100, 100, 225, 0.25) 510px, rgba(0, 0, 0, 0) 510px, rgba(0, 0, 0, 0) 520px, rgba(100, 100, 225, 0.25) 520px, rgba(100, 100, 225, 0.25) 550px, rgba(0, 0, 0, 0) 550px, rgba(0, 0, 0, 0) 560px, rgba(100, 100, 225, 0.25) 560px, rgba(100, 100, 225, 0.25) 590px, rgba(0, 0, 0, 0) 590px, rgba(0, 0, 0, 0) 600px, rgba(100, 100, 225, 0.25) 600px, rgba(100, 100, 225, 0.25) 630px, rgba(0, 0, 0, 0) 630px, rgba(0, 0, 0, 0) 640px, rgba(100, 100, 225, 0.25) 640px, rgba(100, 100, 225, 0.25) 670px, rgba(0, 0, 0, 0) 670px, rgba(0, 0, 0, 0) 680px, rgba(100, 100, 225, 0.25) 680px, rgba(100, 100, 225, 0.25) 710px, rgba(0, 0, 0, 0) 710px, rgba(0, 0, 0, 0) 720px, rgba(100, 100, 225, 0.25) 720px, rgba(100, 100, 225, 0.25) 750px, rgba(0, 0, 0, 0) 750px, rgba(0, 0, 0, 0) 760px, rgba(100, 100, 225, 0.25) 760px, rgba(100, 100, 225, 0.25) 790px, rgba(0, 0, 0, 0) 790px, rgba(0, 0, 0, 0) 800px, rgba(100, 100, 225, 0.25) 800px, rgba(100, 100, 225, 0.25) 830px, rgba(0, 0, 0, 0) 830px, rgba(0, 0, 0, 0) 840px, rgba(100, 100, 225, 0.25) 840px, rgba(100, 100, 225, 0.25) 870px, rgba(0, 0, 0, 0) 870px, rgba(0, 0, 0, 0) 880px, rgba(100, 100, 225, 0.25) 880px, rgba(100, 100, 225, 0.25) 910px, rgba(0, 0, 0, 0) 910px, rgba(0, 0, 0, 0) 920px, rgba(100, 100, 225, 0.25) 920px, rgba(100, 100, 225, 0.25) 950px, rgba(0, 0, 0, 0) 950px, rgba(0, 0, 0, 0) 960px);
+  -moz-background-size: 100% 20px, auto;
+  -webkit-background-size: 100% 20px, auto;
+  -o-background-size: 100% 20px, auto;
+  background-size: 100% 20px, auto;
+  background-position: left top; }