diff --git a/public/assets/wechat/blog_detail.html b/public/assets/wechat/blog_detail.html
index bd398c988..4e0fb3577 100644
--- a/public/assets/wechat/blog_detail.html
+++ b/public/assets/wechat/blog_detail.html
@@ -8,9 +8,7 @@
                 <div class="post-title mb5"><span class="c-grey3 f15 fb">{{blog.title}}</span></div>
                 <div class="post-title"><a herf="javascript:void(0);" class="mr10">{{blog.user.realname}}</a>发表博客</div>
                 <div class="cl"></div>
-                <div class="post-content" style="height:auto;">
-                    <div class="post-all-content c-grey3 mt10" ng-bind-html="blog.content|safeHtml"></div>
-                </div>
+                <div class="f13 c-grey3 mt10" ng-bind-html="blog.content|safeHtml"></div>
                 <div class="cl"></div>
                 <span  class="c-grey f13 mt10 fl">{{blog.created_at}}</span>
                 <div class="cl"></div>
diff --git a/public/assets/wechat/course_discussion.html b/public/assets/wechat/course_discussion.html
index 46ef95cfa..0d7beb9e6 100644
--- a/public/assets/wechat/course_discussion.html
+++ b/public/assets/wechat/course_discussion.html
@@ -15,9 +15,7 @@
                         <td class="text-nowrap v-top">来&nbsp;&nbsp;&nbsp;源：</td>
                         <td>{{discussion.course_project_name}}&nbsp;&nbsp;|&nbsp;&nbsp;课程问答区</td>
                     </tr></table>
-                    <div class="post-content c-grey3 mt10" style="height:auto;">
-                        <div class="post-all-content" ng-bind-html="discussion.content|safeHtml"></div>
-                    </div>
+                    <div class="f13 c-grey3 mt10" ng-bind-html="discussion.content|safeHtml"></div>
                     <div class="cl"></div>
                     <span  class="c-grey f13 mt10 fl">{{discussion.created_on}}</span>
                     <div class="cl"></div>
diff --git a/public/assets/wechat/course_notice.html b/public/assets/wechat/course_notice.html
index a4bca9809..22906af39 100644
--- a/public/assets/wechat/course_notice.html
+++ b/public/assets/wechat/course_notice.html
@@ -14,9 +14,7 @@
                         <td class="text-nowrap v-top">来&nbsp;&nbsp;&nbsp;源：</td>
                         <td>{{news.course_name}}&nbsp;&nbsp;|&nbsp;&nbsp;课程通知</td>
                     </tr></table>
-                <div class="post-content c-grey3 mt10" style="height:auto;">
-                    <div class="post-all-content" ng-bind-html="news.description|safeHtml"></div>
-                </div>
+                <div class="f13 c-grey3 mt10" ng-bind-html="news.description|safeHtml"></div>
                 <div class="cl"></div>
                 <span  class="c-grey f13 mt10 fl">{{news.created_on}}</span>
                 <div class="cl"></div>
diff --git a/public/assets/wechat/homework_detail.html b/public/assets/wechat/homework_detail.html
index 0671da049..b822f9866 100644
--- a/public/assets/wechat/homework_detail.html
+++ b/public/assets/wechat/homework_detail.html
@@ -16,13 +16,11 @@
                         <td class="text-nowrap v-top">来&nbsp;&nbsp;&nbsp;源：</td>
                         <td>{{homework.course_name}}&nbsp;&nbsp;|&nbsp;&nbsp;课程作业</td>
                     </tr></table>
-                <div class="post-content c-grey3 mt10" style="height:auto;">
-                    <div class="post-all-content mb10" ng-bind-html="homework.description|safeHtml"></div>
-                    <span class="c-grey">迟交扣分：{{homework.late_penalty}}分</span><br/>
-                    <span ng-if="!homework.anonymous_comment" class="c-grey">缺评扣分：{{homework.absence_penalty}}分/作品<br /></span>
-                    <span ng-if="!homework.anonymous_comment" class="c-grey">匿评开启时间：{{homework.evaluation_start}}<br /></span>
-                    <span ng-if="!homework.anonymous_comment" class="c-grey">匿评关闭时间：{{homework.evaluation_end}}</span>
-                </div>
+                <div class="f13 c-grey3 mt10 mb10" ng-bind-html="homework.description|safeHtml"></div>
+                <span class="c-grey f13">迟交扣分：{{homework.late_penalty}}分</span><br/>
+                <span ng-if="!homework.anonymous_comment" class="c-grey f13">缺评扣分：{{homework.absence_penalty}}分/作品<br /></span>
+                <span ng-if="!homework.anonymous_comment" class="c-grey f13">匿评开启时间：{{homework.evaluation_start}}<br /></span>
+                <span ng-if="!homework.anonymous_comment" class="c-grey f13">匿评关闭时间：{{homework.evaluation_end}}</span>
                 <div class="cl"></div>
                 <span  class="c-grey f13 mt10 fl">{{homework.publish_time}}</span>
                 <div class="cl"></div>
diff --git a/public/assets/wechat/issue_detail.html b/public/assets/wechat/issue_detail.html
index 0be7ba5ac..28b02c5aa 100644
--- a/public/assets/wechat/issue_detail.html
+++ b/public/assets/wechat/issue_detail.html
@@ -14,13 +14,11 @@
                         <td class="text-nowrap v-top">来&nbsp;&nbsp;&nbsp;源：</td>
                         <td>{{issue.project_name}}&nbsp;&nbsp;|&nbsp;&nbsp;项目问题</td>
                     </tr></table>
-                <div class="post-content" style="height:auto;">
-                    <div class="post-all-content c-grey3 mt10 mb10" ng-bind-html="issue.description|safeHtml"></div>
-                    <span class="c-grey">状&nbsp;&nbsp;&nbsp;态：{{issue.issue_status}}<br>
-                    优先级：{{issue.issue_priority}}<br />
-                    指派给：{{issue.issue_assigned_to}}<br />
-                    完成度：{{issue.done_ratio}}%</span>
-                </div>
+                <div class="f13 c-grey3 mt10 mb10" ng-bind-html="issue.description|safeHtml"></div>
+                <span class="c-grey f13">状&nbsp;&nbsp;&nbsp;态：{{issue.issue_status}}<br>
+                优先级：{{issue.issue_priority}}<br />
+                指派给：{{issue.issue_assigned_to}}<br />
+                完成度：{{issue.done_ratio}}%</span>
                 <div class="cl"></div>
                 <span  class="c-grey f13 mt10 fl">{{issue.created_on}}</span>
                 <div class="cl"></div>
diff --git a/public/assets/wechat/jour_message_detail.html b/public/assets/wechat/jour_message_detail.html
index 9b1494abe..a4ad7a0dd 100644
--- a/public/assets/wechat/jour_message_detail.html
+++ b/public/assets/wechat/jour_message_detail.html
@@ -7,9 +7,7 @@
                 <div class="post-title mb5"><a herf="javascript:void(0);" class="mr10">{{message.user.realname}}</a><span style="vertical-align:top;">给您留言了</span><br /></div>
                 <div class="post-title">{{message.created_on}}</div>
                 <div class="cl"></div>
-                <div class="post-content c-grey2 mt10" style="height:auto;">
-                    <div class="post-all-content" ng-bind-html="message.notes|safeHtml"></div>
-                </div>
+                <div class="f13 c-grey3 mt10" ng-bind-html="message.notes|safeHtml"></div>
                 <div class="cl"></div>
             </div>
             <div class="post-interactive border-bottom">
diff --git a/public/assets/wechat/project_discussion.html b/public/assets/wechat/project_discussion.html
index 69625c0c5..4b86eaf28 100644
--- a/public/assets/wechat/project_discussion.html
+++ b/public/assets/wechat/project_discussion.html
@@ -14,9 +14,7 @@
                         <td class="text-nowrap v-top">来&nbsp;&nbsp;&nbsp;源：</td>
                         <td>{{discussion.course_project_name}}&nbsp;&nbsp;|&nbsp;&nbsp;项目讨论区</td>
                     </tr></table>
-                <div class="post-content c-grey3 mt10" style="height:auto;">
-                    <div class="post-all-content" ng-bind-html="discussion.content|safeHtml"></div>
-                </div>
+                <div class="f13 c-grey3 mt10" ng-bind-html="discussion.content|safeHtml"></div>
                 <div class="cl"></div>
                 <span  class="c-grey f13 mt10 fl">{{discussion.created_on}}</span>
                 <div class="cl"></div>