diff --git a/mobile/skin/shop/basic/style.css b/mobile/skin/shop/basic/style.css
index 9051a2aca..0f9faf61b 100644
--- a/mobile/skin/shop/basic/style.css
+++ b/mobile/skin/shop/basic/style.css
@@ -163,9 +163,6 @@
 .sit_sel_btn {position:relative;top:-15px;right:-2px} /* 선택옵션용 추가 버튼 */
 .sit_sel_btn button {width:100%}
 
-.td_sit_sel {position:relative}
-.sit_sel_submit {margin:5px 0 0 !important;width:100%}
-
 #sit_ov_soldout {margin:0 0 20px;color:#ff3061;font-weight:bold;text-align:center}
 
 #sit_ov_btn {margin:0;padding:0;text-align:center}
diff --git a/skin/shop/basic/style.css b/skin/shop/basic/style.css
index e8872fb9a..c3025c4f7 100644
--- a/skin/shop/basic/style.css
+++ b/skin/shop/basic/style.css
@@ -384,9 +384,6 @@
 .sit_sel_btn {position:relative} /* 선택옵션용 추가 버튼 */
 .sit_sel_btn button {position:absolute;top:-51px;right:0 !important;right:15px}
 
-.td_sit_sel {position:relative}
-.sit_sel_submit {position:static !important;position:absolute;float:right !important;float:none;top:8px;right:0}
-
 #sit_sel_option h3 {position:absolute;font-size:0;line-height:0;overflow:hidden}
 
 #sit_tot_price {margin:20px 0;font-size:1.3em;font-weight:bold}