diff --git a/assets/css/common/post-single.css b/assets/css/common/post-single.css
index 0e14f18a..8a72c750 100644
--- a/assets/css/common/post-single.css
+++ b/assets/css/common/post-single.css
@@ -254,6 +254,7 @@
     font-size: 16px;
     font-weight: bold;
     margin: 8px 0 16px;
+    text-align: center;
 }
 
 .post-content figure > figcaption > p {