diff --git a/public/index.html b/public/index.html
index 0ffd9db..e705ce4 100644
--- a/public/index.html
+++ b/public/index.html
@@ -17,12 +17,18 @@
       font-family: 'Source Sans Pro', sans-serif;
     }
 
+    a,
+    a:visited {
+      color: currentColor;
+    }
+
     h1 {
       margin-bottom: 1.5rem;
     }
 
     mark {
       background: transparent;
+      color: currentColor;
       font-weight: bold;
       text-decoration: underline;
     }