Update index.html

Author: jinjing777

index.html

@@ -455,8 +455,8 @@ <h1 class="title is-1 publication-title">Large Language Model Psychometrics: A S
     </div>
   </section>
 
-  <!-- Abstract Section with Background Color, single paragraph -->
-<section class="section" style="background-color: #f0f4f8;">
+  <!-- Abstract Section without Background Color -->
+<section class="section">
   <div class="container is-max-desktop">
     <div class="columns is-centered">
       <div class="column is-12">
@@ -474,6 +474,7 @@ <h2 class="title is-3 has-text-centered" style="color: #333;">Abstract</h2>
   </div>
 </section>
 
+
   <!-- Comparison Table Section (Replacing Key Features) -->
   <section class="section">
     <div class="container is-max-desktop">