diff --git a/content/screenreader-html-code/radio-buttons.css b/content/screenreader-html-code/radio-buttons.css
index 5826570..838ec45 100644
--- a/content/screenreader-html-code/radio-buttons.css
+++ b/content/screenreader-html-code/radio-buttons.css
@@ -1,3 +1,14 @@
+:root {
+    --bk: rgba(1,1,1,0.8);
+    --text: white;
+    --hltext: yellow;
+    --hover: lightyellow;
+}
+body {
+    font-family: Arial;
+    background-color: var(--bk);
+    color: var(--text);
+}
 main {
     display: grid;
     grid-template-columns: 50% 50%;
@@ -9,7 +20,7 @@ pre.language-markup {
 }
 
 form {
-    line-height: 3;
+    line-height: 2;
 }
 
 .-active-element, .-active-element * {
diff --git a/web/library/index.html b/web/library/index.html
index 7eb1fa0..2cbf9d2 100644
--- a/web/library/index.html
+++ b/web/library/index.html
@@ -13,8 +13,7 @@
             const titles = [
                 "../../content/abridged-blue-fairy-books/blue-fairy-audio/index.html",
                 "../../content/abridged-blue-fairy-books/blue-fairy-audio-html/index.html",
-                "../../content/abridged-blue-fairy-books/blue-fairy-syncnarr/index.html",
-                "../../content/screenreader-html-code/publication.json"
+                "../../content/abridged-blue-fairy-books/blue-fairy-syncnarr/index.html"
             ];
             Library.init(titles);
         </script>