diff --git a/Dance/Blues/Instruction_Video/Bluesroom/new-page/0_abcd_esdf.html b/Dance/Blues/Instruction_Video/Bluesroom/new-page/0_abcd_esdf.html
index d0dc020..8a2a78f 100644
--- a/Dance/Blues/Instruction_Video/Bluesroom/new-page/0_abcd_esdf.html
+++ b/Dance/Blues/Instruction_Video/Bluesroom/new-page/0_abcd_esdf.html
@@ -2,7 +2,7 @@
 title: abcd edsdf
 description: 
 published: true
-date: 2026-04-23T08:34:14.355Z
+date: 2026-04-23T08:35:21.565Z
 tags: 
 editor: code
 dateCreated: 2026-04-23T05:48:59.751Z
@@ -10,49 +10,19 @@ dateCreated: 2026-04-23T05:48:59.751Z
 
 <h1>1_Basic Turns Course</h1>
 <hr>
-<div class="video-outer-container">
-  <div class="video-inner-box">
+<div style="width: 100%; max-width: 1400px; margin: 0 auto;">
+  
+  <div style="position: relative; width: 100%; padding-bottom: 56.25%; height: 0; overflow: hidden;">
+    
     <iframe 
       src="https://video.terbits.xyz/player.html?src=videos/Bluesrooms/Begginer%20Survival%20Kit/Basic%20Turns/1_Basic%20Turns%20Course.mp4" 
-      frameborder="0" 
+      style="position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;" 
       allowfullscreen 
       allow="autoplay; fullscreen">
     </iframe>
+    
   </div>
 </div>
-
-<style>
-/* 클래스 명 중복 방지를 위해 고유한 이름 사용 */
-.video-outer-container {
-  width: 100% !important; /* 모바일 우선: 가로 꽉 채움 */
-  max-width: 100% !important;
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-/* 데스크톱 너비 조절 (768px 이상일 때) */
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-
-.video-inner-box {
-  position: relative !important;
-  width: 100% !important;
-  height: 0 !important;
-  padding-top: 56.25% !important; /* 16:9 비율 유지 핵심 */
-  overflow: hidden !important;
-}
-
-.video-inner-box iframe {
-  position: absolute !important;
-  top: 0 !important;
-  left: 0 !important;
-  width: 100% !important;
-  height: 100% !important; /* 부모의 padding 영역을 100% 채움 */
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 <hr>
 <p>COURSE: Basic Turns</p>
 <p>FOCUS: This lesson teaches the inside turn in dance, focusing on proper technique for leaders and followers to execute the turn smoothly and return to close position.</p>