diff --git a/public/stylesheets/courses.css b/public/stylesheets/courses.css
index f7545bf14..630bfd77d 100644
--- a/public/stylesheets/courses.css
+++ b/public/stylesheets/courses.css
@@ -154,9 +154,12 @@ a.postReplyCancel:hover {color:#ffffff;}
 .homepagePostSetting ul li:hover ul {display:block;}
 .homepagePostSettingIcon {background:url(../images/homepage_icon.png) -93px -5px no-repeat; width:20px; height:20px;}
 .homepagePostSettiongText {width:85px; line-height:2; font-size:12px; color:#616060; background-color:#ffffff; border:1px solid #eaeaea; border-radius:3px; position:absolute; left:-68px; top:20px; padding:5px 0px; display:none;}
+.resourceSendO {width:65px; line-height:2; font-size:12px; color:#616060; background-color:#ffffff; border:1px solid #eaeaea; border-radius:3px; position:absolute; left:-48px; top:20px; padding:2px 0px; display:none;}
 .homepagePostSettingIcon:hover {background:url(../images/homepage_icon.png) -93px -44px no-repeat;cursor: pointer}
 a.postOptionLink {color:#616060; display:block; width:55px; padding:0px 15px;}
 a.postOptionLink:hover {color:#ffffff; background-color:#269ac9;}
+a.postOptionLink2 {color:#616060; display:block; width:35px; padding:0px 15px;}
+a.postOptionLink2:hover {color:#ffffff; background-color:#269ac9;}
 .homepagePostReplyPortrait {float:left; width:33px;}
 .imageFuzzy {filter:alpha(opacity=50); -moz-opacity:0.5; -khtml-opacity:0.5;opacity: 0.5;}
 .homepagePostReplyDes {float:left; width:632px; margin-left:15px;}
@@ -1239,7 +1242,7 @@ div.disable_link {background-color: #c1c1c1 !important;}
 /*新课程资源库*/
 .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;}
+.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;}