diff --git a/content/community/governance/gcb/index.md b/content/community/governance/gcb/index.md
index e0f8f200a9..85773e6dc0 100644
--- a/content/community/governance/gcb/index.md
+++ b/content/community/governance/gcb/index.md
@@ -33,24 +33,24 @@ You can learn more about **SIGs** in our dedicated tutorials below, or explore o
 
 <div style="text-align: center;">
   <div class="row">
-    <div class="col-md-6">
-      <div class="row">
-        <div style="border: 2px solid black; padding: 10px; margin: 5px;background-color: papayawhip">
+    <div class="col-md-12"> <!-- Changed from col-md-6 to col-md-12 -->
+      <div style="display: flex; flex-wrap: nowrap; justify-content: center;">
+        <div style="border: 2px solid black; padding: 10px; margin: 5px;background-color: papayawhip;">
           <a href="https://training.galaxyproject.org/training-material/topics/community/tutorials/sig_define/tutorial.html">
-          <img src="gtn_hat.png" alt="GTN Hat" width="50">
-          What is a SIG?
+            <img src="gtn_hat.png" alt="GTN Hat" width="50">
+            What is a SIG?
           </a>
         </div>
-        <div style="border: 2px solid black; padding: 10px; margin: 5px;background-color: papayawhip">
+        <div style="border: 2px solid black; padding: 10px; margin: 5px;background-color: papayawhip;">
           <a href="https://training.galaxyproject.org/training-material/topics/community/tutorials/sig_create/tutorial.html">
-          <img src="gtn_hat.png" alt="GTN Hat" width="50">
-          Creating a SIG
+            <img src="gtn_hat.png" alt="GTN Hat" width="50">
+            Creating a SIG
           </a>
         </div>
-        <div style="border: 2px solid black; padding: 10px; margin: 5px;background-color: papayawhip">
+        <div style="border: 2px solid black; padding: 10px; margin: 5px;background-color: papayawhip;">
           <a href="https://training.galaxyproject.org/training-material/topics/community/faqs/governance_gcb_join.html">
-          <img src="gtn_hat.png" alt="GTN Hat" width="50">
-          Join the GCB
+            <img src="gtn_hat.png" alt="GTN Hat" width="50">
+            Join the GCB
           </a>
         </div>
       </div>
@@ -58,7 +58,6 @@ You can learn more about **SIGs** in our dedicated tutorials below, or explore o
   </div>
 </div>
 
-
 ## Purpose
 
 Representation of community aspects of the Galaxy ecosystem is central to long-term project sustainability. The goal is to empower community members