diff --git a/src/assets/scss/CFP/intro.scss b/src/assets/scss/CFP/intro.scss
index 62e75c9..6d7f3c2 100644
--- a/src/assets/scss/CFP/intro.scss
+++ b/src/assets/scss/CFP/intro.scss
@@ -64,7 +64,7 @@ $buttonHoverBg: #226bb4;
     color: $fontColor;
     // size
     margin-left: 15%;
-    margin-top: 50%;
+    margin-top: 75px;
 
     @media screen and(max-width: 414px) {
       width: 100%;
diff --git a/src/components/CFP/Intro.vue b/src/components/CFP/Intro.vue
index bc61c0d..a4ff61a 100644
--- a/src/components/CFP/Intro.vue
+++ b/src/components/CFP/Intro.vue
@@ -1,18 +1,6 @@
 <template>
   <main class="introduction-container">
     <div class="introduction">
-      <img src="@/assets/images/cfp/Ellipse 5.svg" class="ellipse"/>
-            <img src="@/assets/images/cfp/Group 10.svg" class="sitcon-icon"/>
-            <img src="@/assets/images/cfp/Path 733.svg" class="sitcon-pic-2021"/>
-            <img src="@/assets/images/cfp/Path 734.svg" class="sitcon-title-zh"/>
-            <img src="@/assets/images/cfp/Path 735.svg" class="sitcon-topic"/>
-            <img src="@/assets/images/cfp/Path 736.svg" class="sitcon-date"/>
-            <img src="@/assets/images/cfp/Path 737.svg" class="sitcon-place"/>
-            <img src="@/assets/images/cfp/Path 738.svg" class="sitcon-qeury"/>
-            <!-- ../../assets/images/cfp/Mobile/Mobile-background.svg -->
-            <img src="@/assets/images/cfp/Background.svg" class="background"/>
-            <!-- src="@/assets/images/cfp/Background.svg" -->
-            <!-- first part -->
             <img src="@/assets/images/cfp/Path 740.svg" class="SITCON-text-path"/>
             <svg width="1200" height="1000" class="first-box">
               <rect width="1200" height="1000" style="fill:#ffffff;" />
diff --git a/src/pages/CFP.vue b/src/pages/CFP.vue
index 6fa05ae..b9508a8 100644
--- a/src/pages/CFP.vue
+++ b/src/pages/CFP.vue
@@ -1,6 +1,6 @@
 <template>
   <div id="cfp" class="cfp cfp-background">
-    <!-- CfpHeader id="cfp-header"/ -->
+    <CfpHeader id="cfp-header"/>
     <Intro id="cfp-intro"></Intro>
     
   </div>