diff --git a/templates/repo/cloudbrain/index.tmpl b/templates/repo/cloudbrain/index.tmpl
index 418c6ff74..18c5053e2 100755
--- a/templates/repo/cloudbrain/index.tmpl
+++ b/templates/repo/cloudbrain/index.tmpl
@@ -169,10 +169,6 @@
     .dis {
         margin-bottom: 20px;
     }
-    
-    .repository .ui.tabs.divider {
-        margin-bottom: 0px !important;
-    }
 </style>
 
 <!-- 弹窗 -->
@@ -191,206 +187,187 @@
 
 <div class="repository release dataset-list view">
     {{template "repo/header" .}}
+    <!-- 列表容器 -->
+    <div class="ui container">
 
-    <!-- 左右分栏格式 -->
-    <div class="ui bottom attached segment pushable">
+        <!-- 中间云脑和新建任务按钮 -->
+        <div class="ui three column stack able grid">
+            <div class="column">
+                <h2>{{.i18n.Tr "repo.cloudbrain"}}</h2>
+            </div>
 
-        <!-- 左侧边栏 -->
-        <div class="ui visible inverted left vertical sidebar menu">
-            <a class="item" id="task_list" href="{{.RepoLink}}/cloudbrain">
-                <i class="block layout icon"></i> 任务列表
-            </a>
+            <div class="column">
+            </div>
 
-            <!--  target="tmpContent" -->
-            <a class="item" id="mirror_list" href="{{.RepoLink}}/cloudbrain/image_list">
-                <i class="calendar icon"></i> 镜像列表
-            </a>
+            <div class="column right aligned">
+                {{if .Permission.CanWrite $.UnitTypeCloudBrain}}
+                <a class="ui green button" href="{{.RepoLink}}/cloudbrain/create">{{.i18n.Tr "repo.cloudbrain.new"}}</a> {{end}}
+            </div>
         </div>
 
-        <!-- 右侧内容区 -->
-        <div class="pusher">
-            <div class="ui basic segment">
-                <!-- 列表容器 -->
-                <div class="ui container" id="task_container">
-
-                    <!-- 中间云脑和新建任务按钮 -->
-                    <div class="ui three column stack able grid">
-                        <div class="column">
-                            <h2>{{.i18n.Tr "repo.cloudbrain"}}</h2>
-                        </div>
-
-                        <div class="column">
-                        </div>
+        <!-- 中间分割线 -->
+        <div class="ui divider"></div>
 
-                        <div class="column right aligned">
-                            {{if .Permission.CanWrite $.UnitTypeCloudBrain}}
-                            <a class="ui green button" href="{{.RepoLink}}/cloudbrain/create">{{.i18n.Tr "repo.cloudbrain.new"}}</a> {{end}}
-                        </div>
-                    </div>
+        <!-- 中下列表展示区 -->
+        <div class="ui grid">
+            <div class="row">
+                <div class="ui sixteen wide column">
 
-                    <!-- 中间分割线 -->
-                    <div class="ui divider"></div>
-
-                    <!-- 中下列表展示区 -->
-                    <div class="ui grid">
-                        <div class="row">
-                            <div class="ui sixteen wide column">
-
-                                <!-- 排序区 -->
-                                <div class="ui sixteen wide column">
-                                    <div class="ui two column stackable grid">
-                                        <div class="column">
-                                        </div>
-                                        <div class="column right aligned">
-                                            <div class="ui right dropdown type jump item">
-                                                <span class="text">
+                    <!-- 排序区 -->
+                    <div class="ui sixteen wide column">
+                        <div class="ui two column stackable grid">
+                            <div class="column">
+                            </div>
+                            <div class="column right aligned">
+                                <div class="ui right dropdown type jump item">
+                                    <span class="text">
                                                     {{.i18n.Tr "repo.issues.filter_sort"}}<i class="dropdown icon"></i>
                                                 </span>
-                                            </div>
-                                        </div>
-                                    </div>
                                 </div>
+                            </div>
+                        </div>
+                    </div>
 
-                                <!-- 任务展示 -->
-                                <div class="dataset list task">
-                                    {{range .Tasks}}
-                                    <div class="ui grid item">
-                                        <div class="row">
-
-                                            <!-- 任务名 -->
-                                            <div class="five wide column">
-                                                <a class="title" href="{{$.Link}}/{{.JobID}}">
-                                                    <span class="fitted">{{svg "octicon-tasklist" 16}}</span>
-                                                    <span class="fitted">{{.JobName}}</span>
-                                                </a>
-                                            </div>
+                    <!-- 任务展示 -->
+                    <div class="dataset list">
+                        {{range .Tasks}}
+                        <div class="ui grid item">
+                            <div class="row">
+
+                                <!-- 任务名 -->
+                                <div class="five wide column">
+                                    <a class="title" href="{{$.Link}}/{{.JobID}}">
+                                        <span class="fitted">{{svg "octicon-tasklist" 16}}</span>
+                                        <span class="fitted">{{.JobName}}</span>
+                                    </a>
+                                </div>
 
-                                            <!--任务状态 -->
-                                            <div class="three wide column job-status" id="{{.JobID}}" data-repopath="{{$.RepoRelPath}}" data-jobid="{{.JobID}}">
-                                                {{.Status}}
-                                            </div>
+                                <!--任务状态 -->
+                                <div class="three wide column job-status" id="{{.JobID}}" data-repopath="{{$.RepoRelPath}}" data-jobid="{{.JobID}}">
+                                    {{.Status}}
+                                </div>
 
-                                            <!-- 任务创建时间 -->
-                                            <div class="three wide column">
-                                                <span class="ui text center">{{svg "octicon-flame" 16}} {{TimeSinceUnix .CreatedUnix $.Lang}}</span>
-                                            </div>
+                                <!-- 任务创建时间 -->
+                                <div class="three wide column">
+                                    <span class="ui text center">{{svg "octicon-flame" 16}} {{TimeSinceUnix .CreatedUnix $.Lang}}</span>
+                                </div>
 
-                                            <!-- 查看 -->
-                                            <div class="one wide column">
-                                                <span class="ui text center clipboard">
+                                <!-- 查看 -->
+                                <div class="one wide column">
+                                    <span class="ui text center clipboard">
                                                     <a class="title" href="{{$.Link}}/{{.JobID}}">
                                                         <span class="fitted">查看</span>
-                                                </a>
-                                                </span>
-                                            </div>
+                                    </a>
+                                    </span>
+                                </div>
 
-                                            <!-- 删除镜像 -->
-                                            <div class="one wide column">
-                                                <span class="ui text center clipboard">
+                                <!-- 删除镜像 -->
+                                <div class="one wide column">
+                                    <span class="ui text center clipboard">
                                                     <form id="delForm-{{.JobID}}" action="{{if ne .Status "STOPPED"}}javascript:void(0){{else}}{{$.Link}}/{{.JobID}}/del{{end}}" method="post">
                                                         {{$.CsrfTokenHtml}}
                                                         <!-- <a class="fitted" onclick="document.getElementById('delForm-{{.JobID}}').submit();" style="{{if ne .Status "STOPPED"}}color:#CCCCCC{{end}}; font-size:16px; font-weight:bold">删除</a> -->
                                                         <a class="fitted" onclick="assertDelete(this)" style="{{if ne .Status "STOPPED"}}color:#CCCCCC{{end}}; font-size:16px; font-weight:bold">删除</a>
                                                     </form>
                                                 </span>
-                                            </div>
+                                </div>
 
-                                            <!-- 调试 -->
-                                            <div class="one wide column">
-                                                <span class="ui text center clipboard">
+                                <!-- 调试 -->
+                                <div class="one wide column">
+                                    <span class="ui text center clipboard">
                                                     <a class="title" href="{{if not .CanDebug}}javascript:void(0){{else}}{{$.Link}}/{{.JobID}}/debug{{end}}" style="{{if not .CanDebug}}color:#CCCCCC{{end}}">
                                                         <span class="fitted">调试</span>
-                                                </a>
-                                                </span>
-                                            </div>
+                                    </a>
+                                    </span>
+                                </div>
 
-                                            <!-- 停止 -->
-                                            <div class="one wide column">
-                                                <span class="ui text center clipboard">
+                                <!-- 停止 -->
+                                <div class="one wide column">
+                                    <span class="ui text center clipboard">
                                                     <form id="stopForm-{{.JobID}}" action="{{if ne .Status "RUNNING"}}javascript:void(0){{else}}{{$.Link}}/{{.JobID}}/stop{{end}}" method="post">
                                                         {{$.CsrfTokenHtml}}
                                                         <a class="fitted" onclick="document.getElementById('stopForm-{{.JobID}}').submit();" style="{{if ne .Status "RUNNING"}}color:#CCCCCC{{end}}; font-size:16px; font-weight:bold">停止</a>
                                                     </form>
                                                 </span>
+                                </div>
+
+                                <!-- 接收结果 -->
+                                <iframe src="" frameborder="0" name="iframeContent" style="display: none;"></iframe>
+                                <a class="imageBtn" style="{{if not .CanDebug}}color:#CCCCCC;cursor:pointer;pointer-events:none;{{end}}; font-size:16px; font-weight:bold" value="{{.CanDebug}}">提交镜像</a>
+
+                                <!-- 镜像列表弹窗 -->
+                                <div id="imageModal" class="modal" style="display: none;">
+                                    <div class="modal-content">
+                                        <span class="close">&times;</span>
+
+                                        <!-- 表格 -->
+                                        <form id="commitImageForm" action="{{$.Link}}/{{.JobID}}/commit_image" method="post" target="iframeContent">
+                                            {{$.CsrfTokenHtml}}
+                                            <p>提交任务镜像</p>
+                                            <div class="ui divider"></div>
+
+                                            <div class="inline required field dis">
+                                                <label>镜像标签：</label>
+                                                <input name="tag" id="image_tag" tabindex="3" autofocus required maxlength="255" style="width:75%">
                                             </div>
 
-                                            <!-- 接收结果 -->
-                                            <iframe src="" frameborder="0" name="iframeContent" style="display: none;"></iframe>
-                                            <a class="imageBtn" style="{{if not .CanDebug}} color:#CCCCCC; cursor:pointer; pointer-events:none;{{end}}; font-size:16px; font-weight:bold;" value="{{.CanDebug}}">提交镜像</a>
+                                            <div class="inline required field" style="position:relative;height:180px;">
+                                                <div style="height:20px;width:75px;">
+                                                    <label>镜像描述：</label>
+                                                </div>
+                                                <div style="position:absolute;left:75px;top:0;width:75%">
+                                                    <textarea name="description" rows="10" style="width:100%"></textarea>
+                                                </div>
+                                            </div>
 
-                                            <!-- 镜像列表弹窗 -->
-                                            <div id="imageModal" class="modal" style="display: none;">
-                                                <div class="modal-content">
-                                                    <span class="close">&times;</span>
+                                            <div class="ui divider"></div>
 
-                                                    <!-- 表格 -->
-                                                    <form id="commitImageForm" action="{{$.Link}}/{{.JobID}}/commit_image" method="post" target="iframeContent">
-                                                        {{$.CsrfTokenHtml}}
-                                                        <p>提交任务镜像</p>
-                                                        <div class="ui divider"></div>
-
-                                                        <div class="inline required field dis">
-                                                            <label>镜像标签：</label>
-                                                            <input name="tag" id="image_tag" tabindex="3" autofocus required maxlength="255" style="width:75%">
-                                                        </div>
-
-                                                        <div class="inline required field" style="position:relative;height:180px;">
-                                                            <div style="height:20px;width:75px;">
-                                                                <label>镜像描述：</label>
-                                                            </div>
-                                                            <div style="position:absolute;left:75px;top:0;width:75%">
-                                                                <textarea name="description" rows="10" style="width:100%"></textarea>
-                                                            </div>
-                                                        </div>
-
-                                                        <div class="ui divider"></div>
-
-                                                        <div class="inline field">
-                                                            <label></label>
-                                                            <button class="ui green button" onclick="showmask()">
+                                            <div class="inline field">
+                                                <label></label>
+                                                <button class="ui green button" onclick="showmask()">
                                                                 {{$.i18n.Tr "repo.cloudbrain.commit_image"}}
                                                             </button>
-                                                        </div>
-                                                    </form>
-                                                </div>
                                             </div>
-
-                                        </div>
+                                        </form>
                                     </div>
-                                    {{end}} {{template "base/paginate" .}}
                                 </div>
 
                             </div>
                         </div>
+                        {{end}} {{template "base/paginate" .}}
                     </div>
 
                 </div>
-
             </div>
         </div>
 
     </div>
 
-    <!-- 确认模态框 -->
-    <div id="deletemodel">
-        <div class="ui basic modal">
-            <div class="ui icon header">
-                <i class="trash icon"></i> 删除任务
-            </div>
+</div>
+</div>
+
+</div>
 
-            <div class="content">
-                <p>你确认删除该任务么？此任务一旦删除不可恢复。</p>
+<!-- 确认模态框 -->
+<div id="deletemodel">
+    <div class="ui basic modal">
+        <div class="ui icon header">
+            <i class="trash icon"></i> 删除任务
+        </div>
+
+        <div class="content">
+            <p>你确认删除该任务么？此任务一旦删除不可恢复。</p>
+        </div>
+        <div class="actions">
+            <div class="ui red basic inverted cancel button">
+                <i class="remove icon"></i> 取消操作
             </div>
-            <div class="actions">
-                <div class="ui red basic inverted cancel button">
-                    <i class="remove icon"></i> 取消操作
-                </div>
-                <div class="ui green basic inverted ok button">
-                    <i class="checkmark icon"></i> 确定操作
-                </div>
+            <div class="ui green basic inverted ok button">
+                <i class="checkmark icon"></i> 确定操作
             </div>
         </div>
     </div>
+</div>
 
 </div>
 {{template "base/footer" .}}
@@ -461,7 +438,6 @@
     // 点击 <span> (x), 关闭弹窗
     for (i = 0; i < spans.length; i++) {
         spans[i].onclick = function() {
-
             modal.style.display = "none";
         }
     }
@@ -485,7 +461,7 @@
             parent.location.href
 
             if (json1.result_code === "0") {
-                $('.alert').html('操作成功!').removeClass('alert-warning').addClass('alert-success').show().delay(1500).fadeOut();
+                $('.alert').html('操作成功!').removeClass('alert-danger').addClass('alert-success').show().delay(1500).fadeOut();
             } else {
                 $('.alert').html(json1.error_msg).removeClass('alert-success').addClass('alert-danger').show().delay(5000).fadeOut();
             }