diff --git a/docs/template.html b/docs/template.html
index 2a5ee04..3e57c94 100644
--- a/docs/template.html
+++ b/docs/template.html
@@ -25,11 +25,18 @@
   p.nav + h1 { margin-top: 0; }
   h2.device { margin-bottom: 0; }
   h2.device + p { margin-top: 0; }
+  code span.kw { font-weight: bold; }
+  code span.dt { color: #47b; }
+  code span.cn { color: #474; }
+  code span.st { color: #b47; }
   @media (prefers-color-scheme: dark) {
     html { background: #000; color: #ddd; }
     a { color: #4af; }
     pre, code { background: #2f2f2f; }
     hr { background: #666; }
+    code span.dt { color: #8bd; }
+    code span.cn { color: #8b8; }
+    code span.st { color: #d8b; }
   }
   </style>
 </head>