SOURCE

<link rel="stylesheet" type="text/css" href="http://www.jq22.com/jquery/font-awesome.4.6.0.css">
<div class="txt">
  <i class="fa fa-heart"></i>
<p class="p1">优惠1：------ 买满5件，单价4.50元，优惠了0.50元</p>
<p class="p1">优惠1：------ 买满5件，单价4.50元，优惠了0.50元</p>
<p class="p1">优惠1：------ 买满5件，单价4.50元，优惠了0.50元</p>
</div>

p{margin:0;padding:0}
.txt{position:relative;display:inline-block;background:#fff;padding:10px 20px 10px 40px;border-radius:2px;box-shadow:0 4px 20px #eee}
.p1{
  font-size:12px;
  border-bottom:1px dashed #eee;
  height:36px;
  line-height:36px;
  color:#666;
}
.fa-heart{
  position:absolute;
  left:10px;
  top:20px;
  color:red;
}