<!DOCTYPE html>
<html>
<head>
<style>
a:link, a:visited {
background-color: #f44336;
color: white;
padding: 14px 25px;
text-align: center;
text-decoration: none;
display: inline-block;
}
a:hover, a:active {
background-color: red;
}
</style>
</head>
<body>
<h1>链接按钮</h1>
<p>把链接样式设置为按钮：</p>
<a href="default.asp" target="_blank">这是一个链接</a>
</body>
</html>
