<!DOCTYPE html>
<html>
{% include head.html %}
<body>
    <!--[if lt IE 10]>
<div class="alert-danger" role="alert">你的浏览器实在太太太旧了，放学别走，升级完浏览器再说！<a target="_blank" class="alert-link" href="http://browsehappy.com">立即升级</a></div>
<![endif]-->
    <input id="nm-switch" type="hidden" value="{{ site.nightMode }}">
    <div class="visible">
      {{ content }}
    </div>
    <script src="https://cdn.staticfile.org/jquery/3.2.1/jquery.min.js"></script>
  