diff --git a/site.css b/site.css
index 4eb824b..03945fb 100644
--- a/site.css
+++ b/site.css
@@ -34,6 +34,10 @@ input {
 	margin: 0;
 }
 
+pre {
+	max-width: 100%;
+}
+
 form {
 	display: flex;
 	flex: 1 1 auto;