版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/u013101178/article/details/81562443
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<html>
<head>
<meta charset="UTF-8">
<style type="text/css">
* {
padding: 0;
margin: 0;
}
div {
padding: 4px 48px;
}
body {
background: #fff;
font-family: "微软雅黑";
color: #333;
}
h1 {
font-size: 100px;
font-weight: normal;
margin-bottom: 12px;
}
p {
line-height: 1.8em;
font-size: 36px
}
</style>
</head>
<div style="padding: 24px 48px;">
<h1>:)</h1>
<p>欢迎来到 <b>CSDN</b>！</p>
</div>
</html>