try updating the markup

Author: andyleclair

lib/personal.ex

@@ -5,7 +5,7 @@ defmodule Personal do
   def post(assigns) do
     ~H"""
     <.layout>
-      <article class="prose">
+      <article class="prose lg:prose-xl">
         <h1><%= @post.title %></h1>
         <h2><%= @post.description %></h2>
         <h2><a href={@post.related_listening}>Related Listening</a></h2>

output/assets/app.css

@@ -13,7 +13,7 @@ <h1>andy@andyleclair.dev$><span class="blink">_</span></h1>
       </header>
       <main class="h-96 flex-1 p-4">
 
-  <article class="prose">
+  <article class="prose lg:prose-xl">
     <h1>Hello world!</h1>
     <h2>The Start of Something</h2>
     <h2><a href="&lt;https://www.youtube.com/watch?v=wVrSXeRXSWE&gt;">Related Listening</a></h2>

output/posts/2024/08-27-hello-world.html

@@ -13,7 +13,7 @@ <h1>andy@andyleclair.dev$><span class="blink">_</span></h1>
       </header>
       <main class="h-96 flex-1 p-4">
 
-  <article class="prose">
+  <article class="prose lg:prose-xl">
     <h1>README</h1>
     <h2>About this site</h2>
     <h2><a href="&lt;https://www.youtube.com/watch?v=9q4mVEcedSo&gt;">Related Listening</a></h2>