1 files changed, 11 insertions, 0 deletions
diff --git a/style.css b/style.css
index c0c3f2bb..00a3d07f 100644
--- a/style.css
+++ b/style.css
@@ -1,3 +1,7 @@
+.container {
+    max-width: 100%;
+}
+
 .output-html p {margin: 0 0.5em;}
 
 .row > *,
@@ -463,3 +467,10 @@ input[type="range"]{
     max-width: 32em;
     padding: 0;
 }
+
+canvas[key="mask"] {
+    z-index: 12 !important;
+    filter: invert();
+    mix-blend-mode: multiply;
+    pointer-events: none;
+}