index.html.in: boldface and improved margins for <legend>

I said I wanted to leave the menu controls alone, but this just looks
so much better.

diff --git a/index.html.in b/index.html.in
index 366f71c4c6a26cc4ea5f0c6dcc957ab5f19dbe5d..c3038527952874eae4ae76000b858d05c75384ca 100644 (file)
--- a/index.html.in
+++ b/index.html.in
@@ -14,6 +14,12 @@
         margin-bottom: 1em;
       }
 
+      legend {
+        font-weight: bold;
+        margin-top: 1em;
+        margin-bottom: 1em;
+      }
+
       svg {
         /* Set the height to 100% of the screen, which we'll keep; and the
          *  initial position to (0,0), which we're going to change