diff --git a/assets/css/common/post-single.css b/assets/css/common/post-single.css
index b9b97097..237cbc43 100644
--- a/assets/css/common/post-single.css
+++ b/assets/css/common/post-single.css
@@ -222,8 +222,7 @@
     margin: 30px 0;
     height: 2px;
     background: var(--tertiary);
-    border-top: 0;
-    border-bottom: 0;
+    border: 0;
 }
 
 .post-content iframe {