<!DOCTYPE html>
<html>
<style>
.container {
    font: 20px/1 Ahem, sans-serif;
    width: 500px;
    height: 200px;
    border: 1px solid black;
}

.rounded-rect {
    width: 320px;
    height: 160px;
    border: 1px solid blue;
    border-bottom-right-radius: 200px 40px;
    -webkit-shape-outside: inset(0px 0px 0px 0px round 0 0 200px 0 / 0 0 40px);
}
</style>

<body>
<div class="container">
X<br/>
    <div style="float: left" class="rounded-rect"></div>
X<br/>
X<br/>
X<br/>
X<br/>
X<br/>
X<br/>
X<br/>
&nbsp;X
</div>

<p>Requires Ahem font. There is a 0px size inset applied on the right float with 60px/40px bottom right radius.<br>
The black squares should trace the right side of the rounded rectangle's blue outline.
The last line contains a non-break space in order to avoid rounding/painting problems in the test.</p>
<p>Issue <a href="https://code.google.com/p/chromium/issues/detail?id=338523">338523</a>: [CSS Shapes] Support inset for shape-outside</p>

</body>