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<!DOCTYPE html>
<meta charset="UTF-8">
<title>CSS Reference Test</title>
<link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/">
<style>
div
{
font-family: monospace;
font-size: 60px;
line-height: 1.5em; /* computes to 90px */
}
/*
We draw the box (perfectly fitted to the content
in the block axis, because it has the same content)
but not the text.
*/
div#box-drawn-under
{
background-color: lime;
border: black solid 3px;
color: transparent;
position: absolute;
width: 240px;
z-index: -1;
}
/*
We draw the text, but into a wider box so
the period will fit, and overlap it with
the previously-drawn box.
*/
div#text-drawn-over
{
border: transparent solid 3px;
width: 300px;
}
</style>
<body lang="ja">
<div id="box-drawn-under">まだよく<br>ています。</div>
<div id="text-drawn-over">まだよく<br>ています。<br>しかし特</div>