diff --git a/src/routes/experience/$slug.tsx b/src/routes/experience/$slug.tsx
index e8e1681..27b4bcf 100644
--- a/src/routes/experience/$slug.tsx
+++ b/src/routes/experience/$slug.tsx
@@ -55,23 +55,27 @@ function CodeBlock({
   if (!match) {
     return <code className={className}>{children}</code>
   }
+
   return (
     <SyntaxHighlighter
       style={atomOneDark}
       language={match[1]}
-      PreTag="div"
+      lineNumberStyle={{ color: 'var(--sea-ink-soft)' }}
+      wrapLongLines
+      showLineNumbers
       customStyle={{
+        width: '100%',
         background: 'var(--surface)',
         border: '1px solid var(--line)',
         borderRadius: '0.75rem',
         fontSize: '0.875rem',
         lineHeight: '1.7',
-        margin: '1.5rem 0',
         padding: '1.25rem 1.5rem',
       }}
       codeTagProps={{
         style: { fontFamily: 'ui-monospace, monospace' },
       }}
+      wrapLines
     >
       {String(children).replace(/\n$/, '')}
     </SyntaxHighlighter>