<?= $header ?>
<div class="layui-bg-gray" style="padding: 16px;">
    <div class="layui-row layui-col-space15">
        <div class="layui-col-md6">
            <div class="layui-card">
                <div class="layui-card-header"><?= $msg_title ?></div>
                <div class="layui-card-body">
                    <?= $msg_content ?>
                    <br>
                    <a href="<?= $link ?>" class="layui-btn"><?= $link_text ?></a>
                </div>
            </div>
        </div>
</div>
<?= $footer ?>