diff --git a/favicon.png b/favicon.png
new file mode 100644
index 0000000..d5555bd
Binary files /dev/null and b/favicon.png differ
diff --git a/index.html b/index.html
index 74fd7d8..14c193b 100644
--- a/index.html
+++ b/index.html
@@ -9,6 +9,7 @@
       content="A legible monospace font for playful professionals. Comic Sans for
     hackers"
     />
+    <link rel="icon" type="image/x-icon" href="favicon.png" />
     <link rel="stylesheet" href="style.css" />
     <script src="./index.js" defer></script>
     <title>Serious Sans</title>
diff --git a/style.css b/style.css
index 29d2a1f..b103d53 100644
--- a/style.css
+++ b/style.css
@@ -49,7 +49,7 @@ body {
   display: flex;
   flex-direction: column;
   align-items: center;
-  font-family: system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif,
+  font-family: "Serious Sans", system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif,
     "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
   font-size: 100%;
   font-size: 1.2rem;