update local.css

diff --git a/local.css b/local.css
index d47fb6b..637196b 100644 (file)
--- a/local.css
+++ b/local.css
@@ -3,7 +3,7 @@
 /* Add local styling here, instead of modifying style.css. */
 
 .double {
-        border-bottom: 3 px double;
+        border-bottom: 3px double #000;
 }
 
 a {