mo-alert

<div class="mo-alert mo-alert--success" >
	<i class="fa fa-thumbs-up" aria-hidden="true"></i>
	成功更新数据
	<i class="fa fa-close mo-alert-close"></i>
</div>
<div class="mo-alert mo-alert--info" >
	<i class="fa fa-info-circle" aria-hidden="true"></i>
	今天发送邮件82323封
	<i class="fa fa-close mo-alert-close"></i>
</div>
<div class="mo-alert mo-alert--warning" >
    <i class="fa fa-exclamation-triangle" aria-hidden="true"></i>
	暂无数据
	<i class="fa fa-close mo-alert-close"></i>
</div>
<div class="mo-alert mo-alert--danger" >
	<i class="fa fa-bolt" aria-hidden="true"></i>
	内容已删除
	<i class="fa fa-close mo-alert-close"></i>
</div>