增加两条线之间的间距

Question

我有简单的html文件如下

<div>
    THis is a looooooooong text. and it goes on and on and on and on and on and on and on and on and on and on and on and on and on and on and on and on and on and on and on and on and on and on and on and on and on and on and on and on and on and on and on and on and on and on and on 
    <br/><br/>
    2nd line
    <br/><br/>
    3rd line 3rd line 3rd line 3rd line 3rd line 3rd line 3rd line 
    <br/><br/>
    last line
</div>

我想要的是增加两条线之间的间距

现在我看到如下文字.

但我想要的是增加两条线之间的间距,比如10px.

的jsfiddle

知道怎么做吗？

---

需要携带空间,如下图所示.(例如我只考虑过第一行)

Answer 1

使用行高在行之间添加空格:

例如 :

div {line-height:25px;}