1 files changed, 10 insertions, 10 deletions
diff --git a/index.css b/index.css
index 758afa3..8f0670b 100644
--- a/index.css
+++ b/index.css
@@ -152,16 +152,6 @@ section > h2 {
 	font-weight: 500;
 }
 
-section pre {
-	background-color: white;
-	border: 1px solid black;
-	border-radius: 3px;
-    overflow-x: auto;
-    padding: 0.5rem;
-    font-size: 0.9rem;
-	line-height: 1.1rem;
-}
-
 #references a {
 	color: inherit;
 	text-decoration: none;
@@ -175,6 +165,16 @@ section pre {
 /***********************************
 Code stylings
 ************************************/
+pre {
+	background-color: white;
+	border: 1px solid #D0D0D0;
+	border-radius: 3px;
+    overflow-x: auto;
+    padding: 1rem;
+    font-size: 0.8rem;
+	line-height: 1.0rem;
+}
+
 .code_keyword {
     color: blue;
     font-weight: bold;