diff --git a/public/stylesheets/css/edu-public.css b/public/stylesheets/css/edu-public.css
index aa2da4d29..3ebfb4179 100644
--- a/public/stylesheets/css/edu-public.css
+++ b/public/stylesheets/css/edu-public.css
@@ -225,6 +225,7 @@ a.task-index-name{ display: inline-block; max-width:80px;}
 .edu-con-top{ padding:10px 0; background:#fff; border-bottom:1px solid #eee;font-size:16px; }
 .edu-con-top h2{ font-size:16px;}
 .edu-con-bg01{ width: 100%; background:#fff;}
+.edu-con-top .color-grey{ color:#666!important;}
 
 /*附件上传的样式*/
 .atta_input{ width: 980px; white-space: nowrap; text-overflow:ellipsis;}