lib/templates/404error.html

{{>head}}

  <div class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left">
    {{>search_sidebar}}
    <h5><span class="package-name">{{self.name}}</span> <span class="package-kind">{{self.kind}}</span></h5>
    {{>packages}}
  </div>

  <div class="col-xs-12 col-sm-9 col-md-8 main-content">
    <h1>404: Something's gone wrong :-(</h1>

    <section class="desc">
      <p>You've tried to visit a page that doesn't exist.  Luckily this site
         has other <a href="index.html">pages</a>.</p>
      <p>If you were looking for something specific, try searching:
      <form class="search-body" role="search">
        <input type="text" id="search-body" autocomplete="off" disabled class="form-control typeahead" placeholder="Loading search...">
      </form>
      </p>

    </section>
  </div> <!-- /.main-content -->

{{>footer}}