diff --git a/app/views/student_work/_evaluation_un_work.html.erb b/app/views/student_work/_evaluation_un_work.html.erb
index f51ce1fe7..e25196790 100644
--- a/app/views/student_work/_evaluation_un_work.html.erb
+++ b/app/views/student_work/_evaluation_un_work.html.erb
@@ -67,7 +67,7 @@
   <% end%>
 
   <% if @homework.anonymous_comment == 0%>
-    <td class="hworkList70 <%= score_color student_work.student_score%> student_score_info">
+    <td class="hworkList70 <%= score_color student_work.student_score%> student_score_info pr">
       <% if student_work.student_score.nil? %>
         <span title="该作品未被匿评">未参与</span>
       <% else %>
diff --git a/public/stylesheets/css/courses.css b/public/stylesheets/css/courses.css
index 049b4238a..712048245 100644
--- a/public/stylesheets/css/courses.css
+++ b/public/stylesheets/css/courses.css
@@ -250,7 +250,7 @@ a.hworkSearchIcon:hover {background:url(../images/nav_icon.png) -49px -1px no-re
 .score-tip em {display:block; border-width:8px; position:absolute; bottom:32px; left:-16px; border-style:dashed solid dashed dashed; border-color:transparent #eaeaea transparent transparent; font-size:0; line-height:0;}
 .score-tip font {display:block; border-width:8px; position:absolute; bottom:31px; left:-15px; border-style:dashed solid dashed dashed; border-color:transparent #FFF transparent transparent; font-size:0; line-height:0;}
 
-.anonymous-tip {width:100px;color:#666; position:absolute; padding:3px 5px; border:1px solid #eaeaea; right:-143px; top:-1px; background-color:#ffffff; line-height:20px; box-shadow:0px 2px 8px rgba(146, 153, 169, 0.5); white-space:nowrap;}
+.anonymous-tip {width:100px;color:#666; position:absolute; padding:3px 5px; border:1px solid #eaeaea; right:-213px; top:-1px; background-color:#ffffff; line-height:20px; box-shadow:0px 2px 8px rgba(146, 153, 169, 0.5);}
 .anonymous-tip em {display:block; border-width:8px; position:absolute; bottom:25px; left:-16px; border-style:dashed solid dashed dashed; border-color:transparent #eaeaea transparent transparent; font-size:0; line-height:0;}
 .anonymous-tip font {display:block; border-width:8px; position:absolute; bottom:26px; left:-15px; border-style:dashed solid dashed dashed; border-color:transparent #FFF transparent transparent; font-size:0; line-height:0;}
 
@@ -556,4 +556,4 @@ a:hover.blueCir{ background:#3598db; color:#fff;}
 /*20160912问卷调查*/
 .new-question {width:324px; height:30px; color:#888; background-color:#fff; padding-left:5px; margin-left:46px; cursor:pointer;}
 .new-subjective {width:550px; height:30px; color:#888; background-color:#fff; padding-left:5px; margin-left:96px; cursor:pointer;}
-.questionnaire-input {height:30px; border:1px solid #cbcbcb; padding-left:5px;}
+.questionnaire-input {height:30px; border:1px solid #cbcbcb; padding-left:5px;}