--- a/examples/common/default/default.css	Sat Apr 06 18:08:10 2024 +0900
+++ b/examples/common/default/default.css	Sun Apr 21 11:30:46 2024 +0900
@@ -177,9 +177,12 @@
     display: inline-block; border-radius: 0.8ex;
 }
 td.repl.atall:first-line {font-size: 125%;}
+p.filter {	/* is located after .blog_replies */
+    margin: 0; padding: 0 1ex;
+}
 
 .blog_replies td.repatt {min-width: 12em;}
-.blog_replies td.hideauthor {display: none;}
+.blog_replies td.hideauthor, .hide {display: none;}
 table.blog_replies iframe {
     width: 80%; min-height: 300px; max-width: 50em; max-height: 80vw;
     padding: 0; border: 0;