diff --git a/sections/header.liquid b/sections/header.liquid
index d873bdda7..e3ee3a0dc 100644
--- a/sections/header.liquid
+++ b/sections/header.liquid
@@ -1,7 +1,7 @@
 <header>
-  <h2 class="header__title">
+  <div class="header__title">
     {{ shop.name | link_to: routes.root_url }}
-  </h2>
+  </div>
 
   <div class="header__menu">
     {% for link in section.settings.menu.links %}
@@ -55,6 +55,10 @@
     display: flex;
     gap: 1rem;
   }
+  header .header__title {
+    font-size: 1.5rem;
+    font-weight: 700;
+  }
 {% endstylesheet %}
 
 {% schema %}
diff --git a/sections/hello-world.liquid b/sections/hello-world.liquid
index 839823ac0..6c80eea13 100644
--- a/sections/hello-world.liquid
+++ b/sections/hello-world.liquid
@@ -25,7 +25,7 @@
 
 <div class="highlights">
   <div class="highlight">
-    <h3>Key Concepts</h3>
+    <h2>Key Concepts</h2>
     <p class="highlight-description">
       Shopify themes are a package of template files, building blocks, and supporting assets. Use these building blocks
       to create modular, customizable themes.
@@ -34,7 +34,7 @@
   </div>
 
   <div class="highlight">
-    <h3>Liquid</h3>
+    <h2>Liquid</h2>
     <p class="highlight-description">
       The Liquid templating language is the backbone of Shopify themes, and is used to load dynamic content on
       storefronts. Extend Liquid objects to store and present custom data using metafields.
@@ -43,7 +43,7 @@
   </div>
 
   <div class="highlight">
-    <h3>Best Practices</h3>
+    <h2>Best Practices</h2>
     <p class="highlight-description">
       To optimize your theme development experience, Shopify has established a set of best practices that you can refer
       to when developing your theme and setting up your toolchains and processes.
@@ -108,7 +108,7 @@
     margin-top: 1rem;
   }
 
-  .highlight h3 {
+  .highlight h2 {
     font-size: 1rem;
     color: rgb(32, 34, 35);
   }