diff --git a/projects.html b/projects.html
index f4b28c5bf9a..5cff518563a 100644
--- a/projects.html
+++ b/projects.html
@@ -112,6 +112,12 @@ <h3>📦 GitHub 仓库浏览</h3>
 .project-links .btn {
     margin-right: 8px;
     margin-bottom: 5px;
+    border-radius: 4px;
+    padding: 6px 12px;
+    font-size: 12px;
+    font-weight: 600;
+    text-transform: none;
+    letter-spacing: 0;
 }
 
 .project-meta {