<!DOCTYPE html> <!-- webkit-test-runner [ LayoutFormattingContextEnabled=true LayoutFormattingContextIntegrationEnabled=false ] -->
<html>
<body>
<div style="position: absolute; left: 10px; right: 30px; height: 20px;"></div>
<div style="position: absolute; width: 100px;">
    <div style="position: absolute; left: 10px; right: 30px; height: 20px;"></div>
</div>
<div style="position: absolute; top: 10px; bottom: 30px; width: 20px;"></div>
</body>
</html>