{extend name="mainadmin@layouts/base" /}
{block name="main" }
<div class="row-content am-cf">
    <div class="widget am-cf">
        <div class="widget-body">
            <div class="tpl-page-state am-margin-top-xl">
                <div class="tpl-page-state-title am-text-center"></div>
                <div class="tpl-error-title-info">Welcome To System</div>
                <div class="tpl-page-state-content tpl-error-content">
                    <p>应用中心</p>
                </div>
            </d