diff --git a/src/css/header.css b/src/css/header.css
index 35e8918..cfa5f27 100644
--- a/src/css/header.css
+++ b/src/css/header.css
@@ -5,7 +5,7 @@
 .pal-header.is-scrolled,.pal-header.is-open,.pal-header.is-mobile-open{box-shadow:0 10px 30px rgba(15,23,42,.04);}
 
 /*서브 전용 floating pill*/
-body.is-sub .pal-header.is-scrolled:not(.is-open){top:12px;padding:0 16px;box-shadow:none;}
+body.is-sub .pal-header.is-scrolled:not(.is-open){top:12px;padding:0 16px;box-shadow:none;max-width:1440px;margin:0px auto;}
 body.is-sub .pal-header.is-scrolled:not(.is-open)::before{opacity:0;}
 body.is-sub .pal-header.is-scrolled:not(.is-open) .pal-header-inner{height:64px;background:rgba(255,255,255,.92);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-radius:20px;border:1px solid rgba(17,17,17,.07);box-shadow:0 8px 32px rgba(15,23,42,.1);padding:0 28px;}
 body.is-sub .pal-header.is-scrolled:not(.is-open) .pal-header-logo img{width:140px;}