STYLE: adjust collab/sponsor logo sizes and match box heights

Author: hyeondo-jang

logo/anu_logo.png

@@ -135,18 +135,18 @@
             align-items: center;
             justify-content: center;
             gap: 20px;
-            margin-top: 16px;
+            margin-top: 20px;
             margin-left: auto;
             margin-right: auto;
             background: #fff;
             border-radius: 10px;
             border: 1px solid #e8e4dd;
-            padding: 6px 16px;
+            padding: 13px 12px;
             width: fit-content;
         }
 
         .collab-logos img {
-            height: 36px;
+            height: 32px;
             width: auto;
             object-fit: contain;
         }
@@ -224,10 +224,10 @@ <h2>Research Focus</h2>
         <h2>Collaborators</h2>
         <p>We actively collaborate with leading research groups worldwide.</p>
         <div class="collab-logos">
-            <img src="logo/ista_logo.png" alt="ISTA" style="height:38px;">
-            <img src="logo/epfl_logo.png" alt="EPFL" style="height:18px;">
+            <img src="logo/ista_logo.png" alt="ISTA" style="height:36px;">
+            <img src="logo/epfl_logo.png" alt="EPFL" style="height:16px;">
             <img src="logo/oxford_logo.png" alt="Oxford" style="height:24px;">
-            <img src="logo/anu_logo.jpg" alt="ANU" style="height:80px;">
+            <img src="logo/anu_logo.png" alt="ANU" style="height:24px;">
             <img src="logo/cmu.logo.png" alt="CMU" style="height:26px;">
         </div>
     </main>