显示两排超出的....和显示一排超出...

一排的
display: -webkit-box;
-webkit-line-clamp: 1;
-webkit-box-orient: vertical;
text-overflow: ellipsis;
overflow: hidden;

两排的
display: -webkit-box;
overflow: hidden;
white-space: normal;
text-overflow: ellipsis;
word-wrap: break-word;
line-clamp: 2;
box-orient: vertical;