<html>
<style>
.p1{
color:red;
font-size:28px;
}
.p2{
font-weight:bold;
}
.p3{
font-style:italic;
}
</style>
<body>
<h2>那些人，那些事</h2>
<h3><strong>作者：某某</strong></h3>
<dd><span class="p1">许</span>久没有提笔,<span class='p2'>总觉得</span><span class='p3'>厌倦</span></dd>
</body>
</html>
标签：span,weight,color,不同,28px,字体,font From： https://www.cnblogs.com/wangyueshuo/p/17156174.html