diff --git a/content/notes/security-headers-cloudflare-workers/index.md b/content/notes/security-headers-cloudflare-workers/index.md
index c648ea1a..ac73ff37 100644
--- a/content/notes/security-headers-cloudflare-workers/index.md
+++ b/content/notes/security-headers-cloudflare-workers/index.md
@@ -29,7 +29,7 @@ The following script can be added as a Worker and customized to your needs. Some
 ```js
 let newHeaders = {
   "Content-Security-Policy": "default-src 'self'; upgrade-insecure-requests",
-  "Strict-Transport-Security" : "max-age=1000",
+  "Strict-Transport-Security": "max-age=1000",
   "X-XSS-Protection": "1; mode=block",
   "X-Frame-Options": "SAMEORIGIN",
   "X-Content-Type-Options": "nosniff",
diff --git a/static/style.css b/static/style.css
index c9563e25..828ede32 100644
--- a/static/style.css
+++ b/static/style.css
@@ -619,7 +619,7 @@ body#notes main#single article div#info {
   text-align: center;
 }
 
-body#notes main#single article h1 {
+body#notes main#single article div#info h1 {
   margin-top: 0;
   margin-bottom: 20px;
   color: #222;
@@ -627,18 +627,16 @@ body#notes main#single article h1 {
   line-height: 1.4em;
 }
 
-body#notes main#single article h1 a {
+body#notes main#single article div#info h1 a {
   color: #222;
   border: none;
 }
 
-body#notes main#single article h2 {
+body#notes main#single article div#content h1, body#notes main#single article div#content h2, body#notes main#single article div#content h3 {
   margin-top: 20px;
   margin-bottom: 10px;
-  font-weight: normal;
-  font-size: 24px;
+  font-weight: 500;
   line-height: 1.5em;
-  color: #222;
 }
 
 body#notes main#single article div.meta {