diff --git a/css/default_shop.css b/css/default_shop.css
index d56f08463..b2542c3a1 100644
--- a/css/default_shop.css
+++ b/css/default_shop.css
@@ -339,7 +339,6 @@ a.btn_frmline, button.btn_frmline {display:inline-block;width:128px;padding:0 5p
 a.btn_frmline {}
 button.btn_frmline {font-size:1em}
 a.btn_frmline {line-height:24px}
-button.btn_frmline {font-size:1em}
 
 /* 게시판용 버튼 */
 a.btn_b01,.btn_b01 {display:inline-block;color:#bababa;text-decoration:none;vertical-align:middle;border:0;background:transparent}
diff --git a/theme/basic/css/default_shop.css b/theme/basic/css/default_shop.css
index 9b5eeb47b..6e293da42 100644
--- a/theme/basic/css/default_shop.css
+++ b/theme/basic/css/default_shop.css
@@ -339,7 +339,6 @@ a.btn_frmline, button.btn_frmline {display:inline-block;width:128px;padding:0 5p
 a.btn_frmline {}
 button.btn_frmline {font-size:1em}
 a.btn_frmline {line-height:24px}
-button.btn_frmline {font-size:1em}
 
 /* 게시판용 버튼 */
 a.btn_b01,.btn_b01 {display:inline-block;color:#bababa;text-decoration:none;vertical-align:middle;border:0;background:transparent}