display:inline-block;
font-size:12px;
color:#808080;
width:100%;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
display: -webkit-box;overflow:hidden;
word-break:break-word;height:35px;
text-overflow:ellipsis;
border-bottom:1px dashed #ccc;
padding-bottom:4px;
添加给div
原文：http://www.cnblogs.com/ytg1120/p/6933631.html