<!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>
#parent,
#other {
border: 5px solid tomato;
}
#large {
height: 100000px;
background-color: tomato;
}
/* fixed는 스크롤을 해도 화면에 고정되게 해주는 position의 값이다 */
#me {
background-color: black;
color: white;
position: fixed;
left: 0px;
top: 0px;
width: 100%;
text-align: center;
}
</style>
</head>
<body>
<div id="other">other</div>
<div id="parent">
parent
<div id="me">me</div>
</div>
<div id="large">large</div>
</body>
</html>
Backend Engineer