css div over another div code example
Example 1: how to put one div over another
<!DOCTYPE html>
<html lang="en">
<head>
<title>Web page</title>
</head>
<body>
<div id="overlay">
</div>
<div id="originalDiv">
</div>
</body>
<style>
#overlay {
width: 100px;
height: 100px;
background-color: red;
z-index: -1;
position:absolute;
top:50px;
left:50px;
}
#originalDiv {
width: 100px;
height: 100px;
background-color: blue;
z-index: 1;
position:absolute;
top:0px;
left:0px;
}
</style>
</html>
Example 2: view div over other divs
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>CSS Overlaying One DIV over Another DIV</title>
<style>
.container{
width: 200px;
height: 200px;
position: relative;
margin: 20px;
}
.box{
width: 100%;
height: 100%;
position: absolute;
top: 0;
left: 0;
opacity: 0.8;
}
.stack-top{
z-index: 9;
margin: 20px;
}
</style>
</head>
<body>
<div class="container">
<div class="box" style="background: red;"></div>
<div class="box stack-top" style="background: blue;"></div>
</div>
</body>
</html>