diff --git a/static/c4.css b/static/c4.css
index cb49d2d..962e63e 100644
--- a/static/c4.css
+++ b/static/c4.css
@@ -9,7 +9,7 @@ h1, h1 a  {
 
 #map {
     border: 1px solid #202020;
-    background: #4d4d4d;
+    background-color: #4d4d4d;
     max-width: 1440px;
     max-height: 50vh;
     aspect-ratio: 2 / 1;
@@ -17,9 +17,17 @@ h1, h1 a  {
 }
 
 #mapnote {
-    background: #202020;
-    border: 1px solid #000;
-    border-top: none;
+    background-color: #ccc;
+    color: #333;
+    border-color: #202020;
+    padding: 0.25em 0.5em;
+    position: relative;
+    top: -1px;
+    box-shadow: 0px 6px 12px #000c;
+}
+
+#mapnote:empty {
+    display: none;
 }
 
 .result {