Dot display beyond the text

-webkit-line-clamp

You can limit the content of a block container to a specified number of lines. And after the number of lines is exceeded, "..." is displayed on the last line

 

.goods_name{

  display: -webkit-box;

  -webkit-box-orient: vertical;

  -webkit-line-clamp: 2;

  overflow: hidden;

  color: #666;

}