diff --git a/docs/index.html b/docs/index.html
index 42d9afce..a4e7b086 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -9,11 +9,14 @@
   <link href="https://fonts.googleapis.com" rel="preconnect" />
   <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400..900&display=swap" rel="stylesheet" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=10.0, user-scalable=1" />
-  <link rel="stylesheet" href="//cdn.jsdelivr.net/npm/docsify/themes/vue.css" />
+  <!-- <link rel="stylesheet" href="//cdn.jsdelivr.net/npm/docsify/themes/vue.css" /> -->
+  <link rel="stylesheet" href="//cdn.jsdelivr.net/npm/docsify-themeable@0/dist/css/theme-simple.css">
 
   <style type="text/css">
-    body {
+    :root {
       --theme-color: #9A3536;
+      /* --sidebar-nav-link-color--active: var(--theme-color); */
+      /* --sidebar-nav-link-border-color--active: var(--theme-color); */
     }
 
     .cover {
@@ -59,7 +62,6 @@
     code .token {
       color: #3c7cc2;
     }
-
   </style>
 </head>