标签：color 标签 语义 height width HTML5 15px
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>HTML5新增语义化标签</title>
<style>
header, nav {
height: 120px;
background-color: pink;
border-radius: 15px;
width: 800px;
margin: 15px auto;
}
section {
width: 500px;
height: 300px;
background-color: skyblue;
}
</style>
</head>
<body>
<header>头部标签</header>
<nav>导航栏标签</nav>
<section>某个区域</section>
</body>
</html>
标签：color,
标签,
语义,
height,
width,
HTML5,
15px
From： https://blog.51cto.com/u_15987796/6193528