diff --git a/index.html b/index.html
index f96901e..e6da0a1 100644
--- a/index.html
+++ b/index.html
@@ -2,57 +2,57 @@
 <html lang="en">
   <head>
     <style>
-* {
-  box-sizing: border-box;
-  overflow-wrap: break-word;
-  word-wrap: break-word; /* legacy */
-  word-break: break-word; /* for WebKit/Chrome */
-}
+      * {
+        box-sizing: border-box;
+        overflow-wrap: break-word;
+        word-wrap: break-word; /* legacy */
+        word-break: break-word; /* for WebKit/Chrome */
+      }
 
-html {
-  line-height: 1.5;
-}
+      html {
+        line-height: 1.5;
+      }
 
-body {
-  font-family: sans-serif;
-  text-decoration-skip-ink: auto;
-  margin: 1rem;
-  background-color: #282a36;
-  color: #f8f8f2;
-}
+      body {
+        font-family: sans-serif;
+        text-decoration-skip-ink: auto;
+        margin: 1rem;
+        background-color: #282a36;
+        color: #f8f8f2;
+      }
 
-h1, h2, h3 {
-  color: #50fa7b;
-}
+      h1, h2, h3 {
+        color: #50fa7b;
+      }
 
-a {
-  color: #8be9fd;
-}
+      a {
+        color: #8be9fd;
+      }
 
-a:visited {
-  color: #caa9fa;
-}
+      a:visited {
+        color: #caa9fa;
+      }
 
-main {
-  max-width: 36rem;
-  margin: 0 auto;
-}
+      main {
+        max-width: 36rem;
+        margin: 0 auto;
+      }
 
-dd {
-  margin-top: .2rem;
-  margin-bottom: .7rem;
-}
+      dd {
+        margin-top: .2rem;
+        margin-bottom: .7rem;
+      }
 
-code, .email {
-  /* http://code.iamkate.com/html-and-css/fixing-browsers-broken-monospace-font-handling/ */
-  font-family: monospace, monospace;
-}
+      code, .email {
+        /* http://code.iamkate.com/html-and-css/fixing-browsers-broken-monospace-font-handling/ */
+        font-family: monospace, monospace;
+      }
 
-footer {
-  margin: 2rem 0;
-  text-align: center;
-  color: #50fa7b;
-}
+      footer {
+        margin: 2rem 0;
+        text-align: center;
+        color: #50fa7b;
+      }
     </style>
 
     <meta charset="utf-8">
