网页排版
版心
版心通常是固定宽度,并且居中于整个视口
css
.w{
width:1240px;
margin:0 auto;
}logo

html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
<link rel="stylesheet" href="./css/base.css" />
<style>
.logo {
width: 200px;
height: 88px;
}
.logo h1 {
height: 100%;
}
.logo a {
display: block;
height: 100%;
width: 100%;
text-indent: -9999px;
overflow: hidden;
background: url(./logo.png) no-repeat center/contain;
}
</style>
</head>
<body>
<div class="logo">
<h1><a href="#" title="小兔鲜儿">小兔鲜儿</a></h1>
</div>
</body>
</html>