1、一列固定宽度且居中
<!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>Document</title>
<style>
.nav,.banner,.main,.footer {
width: 960px;
height: 50px;
border: 1px dashed rgb(22, 14, 14);
margin: 0 auto;
}
.banner{
height: 250px;
margin: 10px auto;
}
.main {
height: 300px;
margin: 10px auto;
}
</style>
</head>
<body>
<div class="nav"></div>
<div class="banner"></div>
<div class="main"></div>
<div class="footer"></div>
</body>
</html>
2、两列左窄右宽
<body>
<div class="nav"></div>
<div class="banner"></div>
<div class="main">
<div class="main-left"></div>
<div class="main-right"></div>
</div>
<div class="footer"></div>
</body>
<style>
.nav, .banner, .main, .footer {
width: 960px;
height: 50px;
border: 1px dashed #000;
margin: 0 auto;
}
.banner {
height: 100px;
margin: 10px auto;
}
.main {
height: 300px;
margin-bottom: 10px;
}
.main-left {
width:240px;
height: 300px;
background: rgb(153, 27, 27);
float: left;
}
.main-right {
width: 720px;
height: 300px;
background: rgb(30, 32, 155);
float: right;
}
</style>
3、通栏平均分布
<body>
<div class="w">
<div class="nav"></div>
</div>
<div class="main">
<div class="box1"></div>
<div class="box2"></div>
<div class="box3"></div>
<div class="box4"></div>
</div>
<div class="w">
<div class="footer"></div>
</div>
</body>
<style>
*{
padding: 0;
margin: 0;
}
.w {
height: 100px;
background: rgb(231, 221, 221);
}
.nav{
width: 960px;
height: 100px;
background: rgb(163, 138, 138);
margin: 0 auto;
}
.main{
width: 960px;
height: 300px;
background: rgb(122, 62, 62);
margin: 10px auto;
}
.box1, .box2, .box3, .box4 {
width: 232px;
height: 300px;
float: left;
background: rgb(32, 24, 148);
}
.box2{
background: rgb(173, 84, 84);
margin: 0 10px;
}
.box3{
background: rgb(49, 5, 5);
margin-right: 10px;
}
.box4{
float: right;
background: rgb(42, 185, 23);
}
.footer{
width: 960px;
height: 100px;
background: rgb(224, 126, 126);
margin: 0 auto;
}
</style>