diff --git a/public/stylesheets/application.css b/public/stylesheets/application.css
index 3c487db5a..e665e11dc 100644
--- a/public/stylesheets/application.css
+++ b/public/stylesheets/application.css
@@ -109,8 +109,8 @@ a:hover.more{ color:#64bdd9;}
 .icon_addm:hover{background:url(../images/img_floatbox.png) 0 -61px no-repeat; }
 .icon_removem{ background:url(../images/img_floatbox.png) -22px -33px  no-repeat;width:16px; height:16px; display:block;  margin:5px 0 0 5px}
 .icon_removem:hover{background:url(../images/img_floatbox.png) -22px -61px  no-repeat;}
-.btn_free{ background:#ff5722; display:block; width:80px; text-align:center; color:#fff; height:26px; padding-top:3px; margin-bottom:10px;}
-.btn_free:hover{ background:#d63502;}
+.btn_free{ background:#ff5722; display:block; width:80px; text-align:center; color:#fff !important; height:25px; padding-top:5px; margin-bottom:10px;}
+.btn_free:hover{ background:#d63502;text-decoration:none;}
 /*成员邀请*/
 .invi_search{ margin-left:50px;}
 .invi_search_input{ border:1px solid #15bccf; width:180px; height:24px; color:#9b9b9b; padding-left:5px; margin-bottom:10px;}