全等四宫格 float

全等四宫格 float

by DarcyAn

HTML

<div class="parent">
<div class="outer">
  <div class="column">1</div>
  <div class="column">2</div>
</div>
<div class="outer">
  <div class="column">3</div>
  <div class="column">4</div>
</div>
</div>

CSS

.outer {
  overflow: hidden;
  margin-bottom: 10px;
 }
.column{
  float: left;
  margin-right: 10px;
  width: 100px;
  height: 100px;
  background: pink;
}
}