Compatibility
IE8+, Std
Syntax
<style type="text/css"> #box { background: blue; overflow: auto; /* auto|hidden */ /* for IE8+, Std */ padding: 10px; width: 50%; } #left { background: red; float: left; height: 100px; width: 100px; } #right { background: green; float: right; height: 50px; width: 50px; } </style>
<div id="box"> <div id="left"></div> <div id="right"></div> <div style="clear: both;"><!-- for IE8+, Std --></div> </div>
Example