diff --git a/assets/css/post-single.css b/assets/css/post-single.css
index 788bb5c..f5fa4f4 100644
--- a/assets/css/post-single.css
+++ b/assets/css/post-single.css
@@ -245,12 +245,17 @@
 }
 
 .toc {
-    margin-bottom: 40px;
+    margin: 0 2px 40px 2px;
     border: 1px solid var(--border);
+    background: var(--code-bg);
     border-radius: var(--radius);
     padding: .4em
 }
 
+.dark .toc {
+    background: var(--entry);
+}
+
 .toc details summary {
     cursor: zoom-in;
     margin-inline-start: 20px