<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><htmlxmlns="http://www.w3.org/1999/xhtml"><head><title>CSS Test: 'Border-top-left-radius' with one value.</title><linkrel="author"title="Microsoft"href="http://www.microsoft.com/"/><linkrel="help"href="https://www.w3.org/TR/css-backgrounds-3/#the-border-radius"/><metaname="assert"content="'Border-top-left-radius' with an omitted second value has the vertical radius of the rounded corner equal to its horizontal radius."/><styletype="text/css">#reference{height:288px;width:384px;border:2pxsolidred;border-top-left-radius:50px50px;}#test{margin-top:-292px;height:288px;width:384px;border:2pxsolidblack;border-top-left-radius:50px;}</style></head><body><p>Test passes if the top-left corner of the box has a rounded corner and there is no red visible on the page.</p><divid ="reference"></div><divid="test"></div></body></html>