diff -r 000000000000 -r 6474c204b198 content/canvas/test/webgl-conformance/conformance/resources/glsl-feature-tests.css
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/content/canvas/test/webgl-conformance/conformance/resources/glsl-feature-tests.css	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,26 @@
+canvas {
+  background-color: white;
+  background-image: linear-gradient(0, rgba(200, 200, 200, .5) 50%, transparent 50%), linear-gradient(rgba(200, 200, 200, .5) 50%, transparent 50%);
+  background-size: 8px 8px;
+}
+
+.shader-source {
+  border: 1px dashed black;
+  padding: 1em;
+}
+
+.shader-source li:nth-child(odd) { background: #f8f8f8; }
+.shader-source li:nth-child(even) { background: #f0f0f0; }
+
+.testimages {
+}
+
+.testimages br {
+  clear: both;
+}
+
+.testimages > div {
+  float: left;
+  margin: 1em;
+}
+