示例
实现
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
<style>
* {
margin: 0px;
padding: 0;
box-sizing: border-box;
}
.container {
width: 100vw;
height: 100vh;
background-color: #f5f5f5;
}
.box {
display: flex;
}
.left {
background-color: #fff;
width: 400px;
padding: 300px 0;
}
.right {
margin-left: 20px;
flex: 1;
display: flex;
flex-direction: column;
}
.top {
padding: 30px 0;
margin-bottom: 20px;
background-color: #fff;
}
.bottom {
flex: 1;
padding: 100px 0;
background-color: #fff;
}
</style>
</head>
<body>
<div class="container">
<div class="box">
<div class="left">left</div>
<div class="right">
<div class="top">top</div>
<div class="bottom">bottom</div>
</div>
</div>
</div>
</body>
</html>