Sandbox::https://github.com/web-platform-tests/wpt/blob/master/css/css-values/ic-unit-002.html

Repository navigation

<!DOCTYPE html>

<title>CSS Values and Units Test: the ic unit in vertical orientation</title>

<style>

@font-face {

font-family: IcTestFullWidth;

src: url(resources/IcTestFullWidth.woff2);

}

span {

font: 20px IcTestFullWidth;

background: green;

color: green;

left: 0; right: 0;

position: absolute;

}

div {

font: 20px IcTestFullWidth;

background: red;

color: red;

position: relative;

height: 5ic;

width: 10ic;

writing-mode: vertical-rl;

text-orientation: upright;

}

div + div {

height: auto;

}

div + div span {

height: 5ic;

}

</style>

<body>

<p>Test passes if there is a <strong>filled green square</strong> and <strong>no red</strong>.</p>

<div><span>水水水水水</span></div>

<div><span></span>水水水水水</div>

</body>