diff --git a/index.php b/index.php
index 5b33f76..ab4c9e1 100644
--- a/index.php
+++ b/index.php
@@ -11,7 +11,7 @@
   <body>
     <?php include "./includes/nav.php" ?>
     <main>
-      <section>
+      <section class="welcome-section">
         <img src="img/baxter-welcome.webp" alt="My cat Baxter, sitting in a cardboard box looking at the camera.">
         
         <h1>Welcome to the homepage of all things Baxter!</h1>
@@ -34,7 +34,7 @@
 
       </section>
 
-      <section>
+      <section class="baxter-info">
         <h3>Baxter facts!</h3>
           <p>Baxter is:</p>
           <ul>
@@ -70,7 +70,7 @@
           </ul>
       </section>
       
-      <section>
+      <section class="favorite-baxter-photos">
         <h3>My favorite photos of Baxter</h3>
         <figure>
             <img src="./img/posed-baxter.jpg" alt="My cat Baxter laying on my chest over a blanket in bed looking at the camera. The many details and patterns of his mackeral tabby fur pattern are fully visible">
