<div class="mc-appbar mdui-appbar mdui-appbar-fixed">
  <div class="toolbar mdui-toolbar">
    <button class="drawer mdui-btn mdui-btn-icon mdui-ripple">
      <i class="mdui-icon material-icons">menu</i>
    </button>
    <a class="headline" href="<?= get_root_url() ?>/"><?php echo get_options()['site_name'] ?></a>
    <div class="title">首页</div>
    <div class="mdui-toolbar-spacer"></div>
    <div class="login mdui-btn mdui-btn-dense">登录</div>
    <div class="register mdui-btn mdui-btn-dense">注册</div>
  </div>
</div>
