<div class="box"></div>
<div class="box"></div>
<div class="box"></div>
<div class="box"></div>
<div class="clear"></div>
<div class="box"></div>
.box {
   width:100px;
   height: 100px;
   background-color:#5b49a0;
   margin:5px;
   float:left;
}
.clear {
   clear:both;
}
Run Pen

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

This Pen doesn't use any external JavaScript resources.