diff --git a/eleventy.config.js b/eleventy.config.js
index f680196..04325ea 100644
--- a/eleventy.config.js
+++ b/eleventy.config.js
@@ -28,7 +28,9 @@ module.exports = function (eleventyConfig) {
 	});
 	eleventyConfig.amendLibrary("md", mdLib => mdLib
 		.use(mdDefList)
-		.use(mdToc)
+		.use(mdToc, {
+			includeLevel: [ 1, 2, 3, 4, 5, 6 ]
+		})
 		.use(mdAnchor));
 
 	eleventyConfig.addFilter("IsNotPage", (collection, url) =>
diff --git a/src/css/Components/_table-of-contents.scss b/src/css/Components/_table-of-contents.scss
new file mode 100644
index 0000000..540247d
--- /dev/null
+++ b/src/css/Components/_table-of-contents.scss
@@ -0,0 +1,10 @@
+@use '_variables';
+
+.table-of-contents {
+	padding-left: 0.5em;
+	padding-right: 1em;
+	border: 1px solid var(--primary-border-color);
+	border-radius: var(--main-border-radius);
+
+	text-transform: capitalize;
+}
diff --git a/src/css/site.scss b/src/css/site.scss
index fdfd2bb..882e465 100644
--- a/src/css/site.scss
+++ b/src/css/site.scss
@@ -12,3 +12,4 @@
 @use 'Components/_lists';
 @use 'Components/_code';
 @use 'Components/_posts';
+@use 'Components/_table-of-contents';