π position
β
static : μμΉλ₯Ό μ§μ νμ§ μμ λ μ¬μ©νλ€. top, bottom, left, right λ₯Ό μ€μ μ΄ λΆκ°νλ€.
β
relative : staticμ μλ μμΉλΆν° κ³μ°
β
absolute : μλ μμΉμ μκ΄μμ΄ μμΉ μ§μ κ°λ₯ (κ°μ₯ κ°κΉμ΄ μμμμλ₯Ό κΈ°μ€μΌλ‘!)
β
fixed : μλ μμΉμ μκ΄ μμ΄ μμΉ μ§μ κ°λ₯ (μμ μμμλ μν₯μ λ°μ§ μμ.)
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<style>
#contain{ width:800px; margin:0 auto; border:1px solid gray;}
#header{height:50px; background-color: gray;}
#wrap{height:200px;
position:relative;}
#content1{width:100px; height:100px;
background-color: purple;
border:2px dashed green;
position: absolute;
top:10px; left:10px;
z-index:20;}
#content2{ width:100px; height:100px;
background-color: yellow;
border:2px dashed green;
position:absolute;
top:50px; left:50px;
z-index: 10;}
</style>
</head>
<body>
<div id="contain">
<div id="header">HEADER</div>
<div id="wrap">
<div id="content1">content1</div>
<div id="content2">content2</div>
</div>
<div id="footer">FOOTER</div>
</div>
</body>
</html>
