diff --git a/assets/css/styles.css b/assets/css/styles.css
index 544473a..610eafb 100644
--- a/assets/css/styles.css
+++ b/assets/css/styles.css
@@ -72,7 +72,7 @@ pre {
     white-space: pre;
     word-wrap: normal;
     width: 0;
-    min-width: calc(100% - 20px);
+    min-width: calc(100% - 22px);
 }
 
 details > summary {