关注添加+号；去掉css文件中多余符号引起的样式问题

app/helpers/watchers_helper.rb

@@ -295,7 +295,7 @@ module WatchersHelper
       watched = objects.any? {|object| object.watched_by?(user)}
       @watch_flag = objects.first.instance_of?(Project)     
       text = @watch_flag ?  
-                    (watched ? l(:button_unfollow) : l(:button_follow)) : (watched ? l(:button_unwatch) : l(:button_watch))
+                    (watched ? l(:button_unfollow) : l(:label_button_following)) : (watched ? l(:button_unwatch) : l(:label_button_following))
       url = watch_path(:object_type => objects.first.class.to_s.underscore,
                        :object_id => (objects.size == 1 ? objects.first.id : objects.map(&:id).sort))
       method = watched ? 'delete' : 'post' 

config/locales/projects/zh.yml

@@ -36,6 +36,7 @@ zh:
   label_project_id: "项目ID:"
     
   label_apply_project: "+申请加入"
+  label_button_following: "+关注"
   label_exit_project: 退出项目
   label_apply_project_waiting: 已处理申请，请等待管理员审核
   label_unapply_project: 取消申请

public/stylesheets/application.css

@@ -73,9 +73,9 @@ a:hover.subnav_green{ background:#14ad5a;}
 .course_description_none{max-height: none;}
 .lg-foot{ border:1px solid #e8eef2; color: #929598; text-align:center; width:220px; height:23px; cursor:pointer;}
 .lg-foot:hover{ color:#787b7e;}
-.
+
 /****标签(和资源库的tag样式一致)***/
-.project_Label{ width:220px; padding-left:10px; padding-right:10px; background:#fff; margin-top:10px;}
+.project_Label{ width:220px; padding-left:10px !important; padding-right:10px; background:#fff; margin-top:10px;}
 a.yellowBtn{ display:inline-block;color:#0d90c3; height:22px;}
 .submit{height:21px;border:0; cursor:pointer; background:url(../images/btn.png) no-repeat  0 0;width:42px; margin-top:2px; margin-left:3px; }
 .isTxt{background:#fbfbfb url(../images/inputBg.png) repeat-x left top;height:22px;line-height:22px;border:1px solid #c1c1c1;padding:0 5px;color:#666666;}