updates to lower resolution bumpmap; fixes render problem w/ particles

Author: danielpeter

data/earth_bumpmap_4096x2048.jpg

@@ -107,11 +107,17 @@ structure
     left: 0;
     width: 100%;
     height: 100%;
-    min-width: 500px;
-    min-height: 500px;
     text-align: center;
 }
 
+canvas#animation {
+    /* image-rendering: pixelated; */ /* Disable image smoothing */
+    /* image-rendering: -moz-crisp-edges; */ /* Older Firefox */
+    /* image-rendering: -webkit-optimize-contrast; */ /* Older Chrome and Safari (WebKit) */
+    /* image-rendering: -ms-crisp-edges; */ /* Older Edge and IE */
+    /* image-rendering: crisp-edges; */ /* Fallback */
+}
+
 /* page layout */
 .content {
     min-height: 100%;