交友互动首页修改
页面底部更新
二级分类页面更新
fix index page  links
fix plan page links,hide 3 div
fix plan 二级 page
修改了首页板块
Merge remote-tracking branch 'refs/remotes/origin/master'
fix train append 左侧 links
Merge remote-tracking branch 'refs/remotes/origin/master'
fix Train,index page
修改了啊冬给的板块
Merge remote-tracking branch 'refs/remotes/origin/master'
修改了锻炼页面目录的板块，，，
改换锻炼页面的点击小图标
改变了锻炼1的视频提示图标
Changed style
hearder