Improve control box contrast

diff --git a/index.html b/index.html
index 8724fd159b929e494b585b3ffca53295da02670a..1cbf3dc27728b5c643fa0181a0734114ea275752 100644 (file)
--- a/index.html
+++ b/index.html
@@ -28,6 +28,15 @@
       position: fixed;
       inset-block-start: 16px;
       inset-inline-end: 16px;
+      padding: 8px;
+      border-radius: 4px;
+      transition: background-color 600ms;
+    }
+
+    div:hover,
+    div:focus-within {
+      transition: background-color 200ms;
+      background: hsl(216deg 50% 75% / 0.9);
     }
 
     a {