update publication and announcement banner

assets/announcement.html

@@ -1,7 +1,7 @@
 <!-- announcement banner -->
-<div class="alert alert-warning alert-dismissible fade show text-center" role="alert">
-  <strong>Abstract Submission Now Open!</strong>
-  2025 International Conference on Bio-mediated and Bio-inspired Geotechnics
-  <a href="https://icbbg2025.com/submissions/call-for-abstracts.html" class="btn btn-warning">Learn More</a>
-  <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
+<div class="alert alert-warning alert-dismissible fade show text-center" role="alert" style="padding: 0rem 0rem;">
+  <strong>Full Paper Submission for ICBBG 2025 is Due August 31, 2024!</strong>
+  <a href="https://icbbg2025.com/submissions/call-for-papers" class="btn btn-warning"
+    style="margin-top: 0.25rem; margin-bottom: 0.25rem;">Learn More</a>
+  <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close" style="margin-top: 0rem;"></button>
 </div>

docs/sitemap.xml

@@ -10,7 +10,7 @@
   </url>
   <url>
     <loc>https://juliantao.github.io/big/publication.html</loc>
-    <lastmod>2023-07-17T15:49:05.000Z</lastmod>
+    <lastmod>2023-07-17T15:49:05.401Z</lastmod>
   </url>
   <url>
     <loc>https://juliantao.github.io/big/self-burrowing.html</loc>
@@ -22,7 +22,7 @@
   </url>
   <url>
     <loc>https://juliantao.github.io/big/people.html</loc>
-    <lastmod>2023-07-17T15:49:56.509Z</lastmod>
+    <lastmod>2024-06-06T15:15:46.733Z</lastmod>
   </url>
   <url>
     <loc>https://juliantao.github.io/big/resources.html</loc>