代码示例:(标识:cssref_default_address)
<!DOCTYPE html>
<html>
<head>
<style>
/* 默认的 CSS 值 */
address {
  display: block;
  font-style: italic;
}
</style>
</head>
<body>

<p>默认情况下,address 元素会这样显示:</p>

<address>
Written by <a href="mailto:webmaster@example.com">Bill Gates</a>.<br>
Visit us at:<br>
Example.com<br>
Box 564, Disneyland<br>
USA
</address>

<p>自定义的 address 元素(更改 font-style):</p>

<address style="font-style:normal;">
Written by <a href="mailto:webmaster@example.com">Bill Gates</a>.<br>
Visit us at:<br>
Example.com<br>
Box 564, Disneyland<br>
USA
</address>

</body>
</html>
运行结果: