我们来写一个div标签，然后写点样式，首先我们要知道，每个块级元素都从新的一行开始，并且其后的元素也另起一行

<div class="dv1"></div>

<div class="dv2"></div>

我们设置这俩个div的宽高和一个边框线就能明白了，是在俩行展示

.dv1{width:200px;height:200px;border:1px solid red;}

.dv2{width:200px;height:200px;border:1px solid green;}

div is also a block-level element. Can you give me an example? -PHP Chinese website Q&A-div is also a block-level element. Can you give me an example? -PHP Chinese website Q&A

Let’s take a look and learn.