1 files changed, 4 insertions, 1 deletions
diff --git a/index.css b/index.css
index 755156b..758afa3 100644
--- a/index.css
+++ b/index.css
@@ -153,8 +153,11 @@ section > h2 {
 }
 
 section pre {
+	background-color: white;
+	border: 1px solid black;
+	border-radius: 3px;
     overflow-x: auto;
-    padding-left: 0.5rem;
+    padding: 0.5rem;
     font-size: 0.9rem;
 	line-height: 1.1rem;
 }