<!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>
*{
margin: 0;
padding: 0;
}
.box{
position: absolute;
top: 100px;
left: 100px;
width: 1000px;
height: 1000px;
background: -sharpccc;
margin-bottom: 200px;
}
</style>
</head>
<body>
<div class="box"></div>
</body>
</html>