<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
    <head>
        <title>CSS Test: Avoid nested floats in previous siblings</title>
        <link rel="author" title="WebKit" href="http://www.webkit.org/">
        <style type="text/css">
            #container
            {
                background-color:red;
                overflow:hidden;
                width: 400px;
            }
            #float-right
            {
                float: right;
            }
            #float-left
            {
                float: left; 
                height: 100px; 
                width: 20px; 
                background-color: green;
            }
            #div1
            {
                /*'overflow: hidden' forces the div to avoid floats*/
                overflow: hidden; 
                height: 100px; 
                width: 380px; 
                background-color: green;
            }
        </style>
    </head>
    <body>
        <p>There should be no red.</p>
        <div id="container">
            <div id="float-right">
                <div id="float-left"></div>
            </div>
            <div id="div1"></div>
        </div>
    </body>
</html>