diff --git a/assets/javascripts/app.js b/assets/javascripts/app.js
index e7fc290..2c35494 100644
--- a/assets/javascripts/app.js
+++ b/assets/javascripts/app.js
@@ -11,10 +11,30 @@
       this.replaceWith(new_html);
     }
   });
-  function fix_layout(){
-    window.has_topest_banner = ($('[data-pp="300"] .w-ad-banner').length != 0);
+  function fix_first_element(reset_only) {
     if (!window.has_topest_banner) {
-      $('.downIcon').css('display','none')
+      $('.downIcon').css('display','none');
+      var first_element = $('.header-banner');
+      if(first_element.length == 0){
+        first_element = $('.layout-content .layout-content-inner').eq(0);
+      }else{
+        if(first_element.html() == ''){
+          first_element = $('.layout-content .layout-content-inner').eq(0);
+        }
+      }
+      if(first_element.length != 0){
+        first_element.css("margin-top", "");
+        if(!reset_only){
+          var ele_offset = first_element[0].getBoundingClientRect().top;
+          if(first_element.parents('.kenjohn.navFixed').length == 0)
+            ele_offset -= window.top_barrier_height;
+          if(ele_offset < 0){
+            first_element.css("margin-top", -ele_offset + "px");
+          }else{
+            first_element.css("margin-top", "");
+          }
+        }
+      }
     }else{
       $("#onesection").css("margin", "0");
       $('.layout-content-inner .row, .layout-content-inner .row > [class*="col-"]').css("padding", "0");
@@ -456,8 +476,10 @@
     }
 
     // 在所有的頁面(包含首頁)執行下面這幾個函數
-    fix_layout();
+    window.has_topest_banner = ($('[data-pp="300"] .w-ad-banner').length != 0);
     initdata1();
+    fix_first_element();
+    window.setTimeout(fix_first_element, 3000);
     orbit.sitemenuDropdown();
     orbit.goBackTop('top', 800);
     orbit.plugins.bullEye();
@@ -482,6 +504,7 @@
       var navFixed = $('.kenjohn.navFixed');
       window.top_barrier_height = (navFixed.length ? navFixed.height() : 0) + $('#orbit-bar').height();
       if ($(window).outerWidth() >200) {
+        fix_first_element();
         if (resizeTimer) clearTimeout(resizeTimer);
         $('.outdropdowns').before($('.header-nav'));
         resizeTimer = setTimeout(function() {
@@ -493,6 +516,7 @@
           $('.navbar-toggle').bind(orbit.ClickMenuHandler());
         }
       },500 )} else {
+        fix_first_element(true);
         resizeTimer = setTimeout(function(){
           if( $('.mobile-menu .modules-menus').length > 0 ) {
             $('.navbar-header').after($('.modules-menus'));