代码

<li class="list-group-item" align="center"><font color="red"><b><i class="fa fa-bullhorn"></i> 商品介绍</b></font></li>
<li class="list-group-item"><font color="black"><i class="fa fa-life-ring fa-spin"></i> 下单后，拿到卡密！<a href="http://jgb.daigua.pro" target="_blank" data-toggle="modal" class="btn btn-xs btn-danger btn-rounded" style="background-color: #8a6d3b; border-color: #8a6d3b; box-shadow:0px 3px 10px 0px #d26a5c;"><span class="glyphicon glyphicon-arrow-right"></span> 点我进入代挂管理</a></font></li><font color="black">
<li class="list-group-item"><font color="red"><b><i class="fa fa-check-circle-o"></i> 邮箱格式：</b></font><br><font color="black">邮箱格式QQ号+@qq.com - 例如 123456@qq.com</font></li>
<li class="list-group-item" align="center"><img src="http://www.gz766.cc/assets/img/Product/shop_c41d5917fe4afd63fb6e1660bdb7a738.png" width="100%"></li></font>

代码效果