<!DOCTYPE html> <meta charset="UTF-8"> <title>CSS Backgrounds and Borders Test: 'border-radius' and corner-clipping of content elements</title> <link rel="author" title="zhouli" href="mailto:liz@oupeng.com"> <link rel="author" title="GĂ©rard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/"> <link rel="help" href="http://www.w3.org/TR/css3-background/#corner-clipping"> <link rel="match" href="../reference/ref-nothing-below.xht"> <meta content="" name="flag"> <meta name="assert" content="When set with 'overflow: hidden', an outer container must clip text of its child element at its corners. In this test, the outer container, which has immense size, has a 'border-radius' declaration which implies that the clipping must occur at its curve."> <style> body { overflow: hidden; /* otherwise, horizontal and vertical scroll bars will be generated */ } div#fail-condition { border-radius: 250em; color: red; font-size: 32px; height: 500em; overflow: hidden; width: 500em; } </style> <p>Test passes if there is nothing below. <div id="fail-condition">FAIL FAIL FAIL FAIL</div>