{layout name="layout"}
<section class="error-page">
    <div class="error-box">
        <div class="error-body text-center">
            <h1>404</h1>
            <h4>很抱歉，但是那个页面看起来已经不存在了。</h4>
            <a href="{:url('index/index')}" class="btn btn-primary ">返回首页</a>
        </div>
    </div>
</section>