<!DOCTYPE html><html><!-- Submitted from TestTWF Paris --><head><title>CSS Backgrounds and Borders Test: Clipping to the border-radius curve</title><linkrel="author"title="Lea Verou"href="http://lea.verou.me"/><linkrel="help"href="http://www.w3.org/TR/css3-background/#corner-clipping"/><metaname="assert"content="Effects that clip to the border or padding edge (such as 'overflow' other than 'visible') must clip to the curve"/><style>div{position:absolute;}.ref,.test{border-radius:30px;}.ref{width:104px;height:104px;left:-2px;top:-2px;background-color:green;}.test,.contents{background-color:red;width:100px;height:100px;}.test{overflow:hidden;}</style></head><body><p>Test passes if there is one filled green rounded square and <strong>no red</strong>.</p><divclass="container"><divclass="test"><divclass="contents"></div></div><divclass="ref"></div></div></body></html>