diff --git a/app/views/users/_user_message_system.html.erb b/app/views/users/_user_message_system.html.erb
index 4e4399b74..3f8d00c44 100644
--- a/app/views/users/_user_message_system.html.erb
+++ b/app/views/users/_user_message_system.html.erb
@@ -3,7 +3,7 @@
     <ul class="homepageNewsList fl">
       <div class="longMessageWidth">
         <li class="homepageNewsPortrait fl">
-          <a href="javascript:void(0);"><div class="navHomepageLogo fl"><%= image_tag("/images/trustie_logo1.png", width: "30px", height: "30px", class: "mt3") %></div></a>
+          <div class="navHomepageLogo fl"><%= image_tag("/images/trustie_logo1.png", width: "30px", height: "30px", class: "mt3") %></div>
         </li>
         <li class="homepageNewsPubType fl">
           <span style="color: red;float: left">系统消息：</span>
diff --git a/public/stylesheets/css/structure.css b/public/stylesheets/css/structure.css
index 6bacebe59..34ee09dab 100644
--- a/public/stylesheets/css/structure.css
+++ b/public/stylesheets/css/structure.css
@@ -94,6 +94,8 @@ div#menu ul ul ul li a{ width:185px; overflow:hidden; white-space: nowrap; text-
 .newsReadSetting {width:700px; background-color:#f6f6f6; border-bottom:1px solid #eeeeee; margin:10px auto; height:39px; line-height:39px; vertical-align:middle; font-size:14px; color:#7a7a7a; padding-left:10px;}
 .homepageNewsList {width:710px; height:49px; line-height:49px; vertical-align:middle; border-bottom:1px dashed #eaeaea;}
 .homepageNewsPortrait {width:40px; display:block; margin-top:7px;}
+.homepageNewsPortrait img:hover{border: 3px solid #e6e6e6;}
+.homepageNewsPortrait img { border: 3px solid #fff;-webkit-border-radius:30px;-moz-border-radius:30px;-o-border-radius:30px;border-radius:30px;}
 .homepageNewsPublisher { max-width:100px; font-size:12px; color:#269ac9; display:block; /*padding-left:5px;*/ overflow:hidden; white-space: nowrap; text-overflow:ellipsis; float:left; }
 .homepageNewsType {max-width: 200px; padding-left: 5px; font-size:12px; color:#888888; display:block; overflow:hidden; white-space: nowrap; text-overflow:ellipsis;}
 .homepageNewsTypeHomework {width:160px; padding-left: 5px; font-size:12px; color:#888888; display:block; overflow:hidden; height:49px;word-break:break-all; word-wrap:break-word; text-overflow:ellipsis;}