<!DOCTYPE html>
<html>
<head>
<title>小米</title>
<meta charset="utf-8" />
<style type="text/css">
*{
margin: 0;
padding: 0;
}
.header{
width: 100%;
height: 100px;
background-color: yellowgreen;
}
.content1{
width: 100%;
height: 100px;
background-color: yellow;
}
.content3{
width: 100%;
height: 400px;
background-color: red;
}
.content4{
width: 100%;
height: 300px;
background-color: orange;
margin: 10px 10px;
}
.left1{
width: 18%;
height: 120px;
background-color: skyblue;
float: left;
margin: 10px 10px;
}
.left2{
width: 18%;
height: 120px;
background-color: skyblue;
float: left;
margin: 10px 10px;
}
.left3{
height: 120px;
width: 18%;
background-color: skyblue;
margin: 10px 10px;
float: left;
}
.left4{
width: 18%;
height: 120px;
background-color: skyblue;
margin: 10px 10px;
float: left;
}
.left5{
width: 18%;
height: 120px;
background-color: skyblue;
float:left;
margin: 10px 10px;
}
.left6{
width: 18%;
height: 120px;
background-color: skyblue;
float:left;
margin: 10px 10px;
}
.left7{
width: 18%;
height: 120px;
background-color: skyblue;
float:left;
margin: 10px 10px;
}
.left8{
width: 18%;
height: 120px;
background-color: skyblue;
float:left;
margin: 10px 10px;
}
.left9{
width: 18%;
height: 120px;
background-color: skyblue;
float:left;
margin: 10px 10px;
}
.left10{
width: 18%;
height: 120px;
background-color: skyblue;
float:left;
margin: 10px 10px;
}
.left{
width: 49%;
height: 500px;
background-color: skyblue;
float: left;
margin: 0 10px;
}
.right{
width: 49%;
height:250px;
background-color:yellow ;
float: left ;
}
.right1{
width: 49%;
height:250px;
background-color:red ;
float: left ;
}
</style>
</head>
<body>
<div class="header"></div>
<div class="content1"> </div>
<div class="content2"> </div>
<div class="content3"></div>
<div class="content4">
<div class="left1"></div>
<div class="left2"></div>
<div class="left3"></div>
<div class="left4"></div>
<div class="left5"></div>
<div class="left6"></div>
<div class="left7"></div>
<div class="left8"></div>
<div class="left9"></div>
<div class="left10"></div>
</div>
<div class="left"></div>
<div class="right"></div>
<div class="right1"></div>
</body>
</html
