diff --git a/app/views/games/_file_edit_form.html.erb b/app/views/games/_file_edit_form.html.erb
index ace44f895..cc47100a2 100644
--- a/app/views/games/_file_edit_form.html.erb
+++ b/app/views/games/_file_edit_form.html.erb
@@ -38,8 +38,7 @@
    // $("#challenge-answer-edit-small" ).nextAll(".CodeMirror").css("line-height", 1.2);
     $(document).ready(function(){
         // 设置codemirror的高度/宽度自适应
-        var code_height = $("#new_repository_contents").height() - $("#top_repository").height() - 10;
-        editor_CodeMirror.setSize("auto",code_height+"px");
+        editor_CodeMirror.setSize("auto","auto");
         editor_CodeMirror.refresh();
     });
 </script>
\ No newline at end of file
diff --git a/app/views/games/_game_show.html.erb b/app/views/games/_game_show.html.erb
index 965e228e9..9853c9e13 100644
--- a/app/views/games/_game_show.html.erb
+++ b/app/views/games/_game_show.html.erb
@@ -66,9 +66,7 @@
       <div class="split-panel -fit -vertical">
         <div class="-layout -stretch -fit -vertical">
           <div class="split-panel--first -layout -vertical -flex -relative -bg-black -flex-basic60" id="games_repository_contents">
-            <div class="task-source-view -fit" id="new_repository_contents">
-              <%= render :partial => 'games/repository' %>
-            </div>
+            <%= render :partial => 'games/repository' %>
           </div>
           <div class="split-panel--second -layout -vertical -flex -relative -bg-black -flex-basic40" id="games_valuation_contents">
             <%= render :partial => 'games/game_results' %>
diff --git a/app/views/games/_repository.html.erb b/app/views/games/_repository.html.erb
index 0ccaf77e7..cade2d571 100644
--- a/app/views/games/_repository.html.erb
+++ b/app/views/games/_repository.html.erb
@@ -3,19 +3,25 @@
     <%= render :partial => 'myshixun_breadcrumbs', :locals => {:path => @path, :kind => 'dir'} %>
   </h3>
   <div class="fr mt5 -horizontal">
-    <a href="javascript:void(0);" onclick="repository_extend_and_zoom();" id="extend_and_zoom"><i class="fa fa-arrows-alt font-16 mr5"></i></a>
+    <a href="javascript:void(0);" onclick="repository_extend_and_zoom();" id="extend_and_zoom"><i class="fa fa-arrows-alt font-16"></i></a>
   </div>
 </div>
-<div class="content-editor-inner">
-  <% if params[:action] == "entry" || @file_open %>
-      <div id="file_entry_content">
-        <%= render :partial => 'games/file_edit_form', :locals => {:filename => @path, :content => @content} %>
+<div class="-flex -relative">
+  <div class="fit -scroll">
+    <div class="-layout-v -fit">
+      <div  class="-flex -scroll">
+        <div class="content-editor-inner">
+          <% if params[:action] == "entry" || @file_open %>
+              <div id="file_entry_content">
+                <%= render :partial => 'games/file_edit_form', :locals => {:filename => @path, :content => @content} %>
+              </div>
+          <% else %>
+              <% unless @entries.blank?  %>
+                  <%= render :partial => 'tree', :locals => { :extend => false}%>
+              <% end %>
+          <% end %>
+        </div>
       </div>
-  <% else %>
-      <% unless @entries.blank?  %>
-          <%= render :partial => 'tree', :locals => { :extend => false}%>
-      <% end %>
-  <% end %>
-</div>
-
-
+    </div>
+  </div>
+</div>
\ No newline at end of file
diff --git a/app/views/games/entry.js.erb b/app/views/games/entry.js.erb
index 20cb2502f..23f0de04e 100644
--- a/app/views/games/entry.js.erb
+++ b/app/views/games/entry.js.erb
@@ -1,4 +1,4 @@
-$("#new_repository_contents").html('<%= escape_javascript(render :partial => 'games/repository') %>');
+$("#games_repository_contents").html('<%= escape_javascript(render :partial => 'games/repository') %>');
 
 
 
diff --git a/public/stylesheets/css/bigdata-common.css b/public/stylesheets/css/bigdata-common.css
index 4621786a7..96c744e93 100644
--- a/public/stylesheets/css/bigdata-common.css
+++ b/public/stylesheets/css/bigdata-common.css
@@ -7,6 +7,10 @@ ol,ul,li{ list-style-type:none}
 a:link,a:visited{text-decoration:none;color:#898989; }
 a:hover {color:#29bd8b;}
 input,textarea,select{ background: #fff; border:1px solid #ccc; color:#666;}
+/*侧滚动条*/
+::-webkit-scrollbar  {   width:10px;    height:10px;   background-color: #F5F5F5; border-radius: 10px;  }
+::-webkit-scrollbar-track  {   -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);   border-radius: 10px;   background-color: #F5F5F5;  }
+::-webkit-scrollbar-thumb  {  border-radius: 10px;  -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3);  background-color: #555;  }
 /*万能清除浮动*/
 .clearfix:after{clear:both;content:".";display:block;font-size:0;height:0;line-height:0;visibility:hidden;}
 .clearfix{clear:both;zoom:1}
diff --git a/public/stylesheets/css/taskstyle.css b/public/stylesheets/css/taskstyle.css
index 0efc868f0..95df908ae 100644
--- a/public/stylesheets/css/taskstyle.css
+++ b/public/stylesheets/css/taskstyle.css
@@ -45,7 +45,7 @@ a.rightbar-pause{ color:#29bd8b; font-size: 18px; margin-right:15px; margin-top:
 .undis {display:none;}
 .dis {display:block;}
 .tab-info{ }
-.content-editor-inner{ overflow:auto;height: 813px}
+.content-editor-inner{ overflow:auto;}
 .tab-info-inner{ overflow:auto; height:600px;  margin:0 0 0px 15px;padding-top: 15px}
 .content-history-inner{height:120px; overflow:auto; padding:15px;}
 .content-history{width:48.7%; min-width:500px; }
@@ -144,7 +144,7 @@ input.knowledge_frame{height:30px;line-height:30px;border:none;background:#f3f5f
 .-flex-basic100{flex-basis: 100%!important;}
 
 .-header-title{ max-width:500px; font-weight: normal;}
-.-header-right{ background:#333;border-radius:25px; padding:5px 15px; height: 30px; position: absolute; right:10px;}
+.-header-right{ background:#333;border-radius:25px; padding:5px 15px; height: 30px; position: absolute; right:10px;line-height: 30px;}
 .-header-right-info{ padding:10px; background:#fff; border-radius:3px; top:50px; right:10px;   position: relative;display:none;color:#666;}
 .-header-right-info font { border: 1px solid #dddddd; display: block;border-width: 8px;  position: absolute;  top: -15px;right:20px;border-style: solid; border-color: transparent transparent #fff transparent;  font-size: 0; line-height: 0;}
 .-header-right-box:hover .-header-right-info{ display: block;}