flowlayout - cccnqu/wd106b GitHub Wiki
<html>
<head>
<style>
.clickable {
border: 1px dotted black;
width: 200px;
display: inline-block;
height:50px;
margin-right:20px;
margin-bottom:20px;
float:left;
}
</style>
</head>
<body>
<div class="clickable"> 1 </div>
<div class="clickable"> 2 </div>
<div class="clickable" style="clear:left"> 3 </div>
<div class="clickable"> 4 </div>
<div class="clickable"> 5 </div>
<div class="clickable"> 6 </div>
</body>
</html>