<script>
 $(function () {
           $('#online_ask').css('display','none');
$('.display_content.display_article form').css('display','none');
  $('.btn a').attr('href','https://affim.baidu.com/cps5/chatIndex?siteToken=1e1d181381fabf92a61e5c9268d890d8&speedLogId=16759336466491c41_1675933646649_81701&bid=3452744446052059570&eid=7567431&reqParam=%7B%22from%22%3A0,%22sid%22%3A%22-100%22,%22tid%22%3A%22-1%22,%22ttype%22%3A1,%22siteId%22%3A%225205957%22,%22userId%22%3A%227567431%22,%22pageId%22%3A0%7D');
$('.btn a').attr('target','_blank');
   })
</script>