diff --git a/public/stylesheets/public.css b/public/stylesheets/public.css
index 51e2ffe67..d39e2600d 100644
--- a/public/stylesheets/public.css
+++ b/public/stylesheets/public.css
@@ -435,6 +435,8 @@ a:hover.search_btn{ background: #0fa9bb;}
 .searchResourcePopup {border:none; outline:none; background-color:#ffffff; width:184px; height:25px; padding-left:10px; display:inline-block; float:left;}
 .searchIconPopup{width:31px; height:25px; background-color:#ffffff; background:url(../images/homepage_icon.png) 5px -394px no-repeat; display:inline-block; float:left; cursor: pointer;}
 .searchIconPopup:hover {background:url(../images/homepage_icon.png) 5px -420px no-repeat;}
+.searchIcon2{width:31px; height:25px; background-color:#ffffff; background:url(../images/homepage_icon2.png) -180px -273px no-repeat; display:inline-block; float:left; cursor: pointer;}
+.searchIcon2:hover {background:url(../images/homepage_icon2.png) -180px -314px no-repeat;}
 .courseSend {width:390px; height:15px; line-height:15px; margin-bottom:10px;display:block;white-space:nowrap;}
 .courseSendCheckbox {padding:0px; margin:0px; width:12px; height:12px; margin-right:10px; display:inline-block; margin-top:2px;}
 .sendCourseName {font-size:12px; color:#5f6060;display:inline-block}
@@ -969,6 +971,12 @@ span.at a{color:#269ac9;text-decoration: none;}
 .sectionContent span {width:160px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; display:inline-block; height:20px; vertical-align:top;}
 .orgDirection {width:392px; background-color:#f1f1f1; height:30px; vertical-align:middle; line-height:30px; color:#585858; padding-left:10px;}
 .orgSendSearch {border:1px solid #dddddd; outline:none; width:262px; height:22px; padding-left:10px; float:left;}
+/*新课程、项目资源库*/
+.reCon{ margin:5px; width:710px;}
+.reTop{width:710px; height:40px; background:#eaeaea; padding:5px;}
+.researchBox { width:240px; height:24px; border:1px solid #dddddd; color:#666666; outline:none;}
+.blueBtn{ width:60px; height:26px; color:#FFF; border:none; background-color:#269ac9; cursor:pointer; padding-left:0px; text-align:center;}
+.blueBtn:hover {background-color:#298fbd;}
 
 /*文本描述展开高度*/
 .maxh360 {max-height: 810px;}