To create Zigzag Border in HTML CSS, we have to use After and Before, It is very easy to make a zigzag border whose example is given below. The zigzag border helps us to make the website more attractive.
Example:-
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!----myprograming.com----->
<title>Zigzag Border in HTML CSS</title>
</head>
<style type="text/css">
*{
margin: 0;
padding: 0;
box-sizing: border-box;
}
body{
display: flex;
justify-content: center;
align-items: center;
min-height: 100vh;
background: #fff;
}
.zigzag{
position: relative;
width: 500px;
height: 300px;
background: red;
}
.zigzag::before{
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 30px;
background: linear-gradient(135deg,#fff 12px,
transparent 0%), linear-gradient(-135deg,#fff 12px,
transparent 0%);
background-size: 30px;
}
.zigzag::after{
content: "";
position: absolute;
bottom: 0;
left: 0;
width: 100%;
height: 30px;
background: linear-gradient(45deg,#fff 12px,
transparent 0%), linear-gradient(-45deg,#fff 12px,
transparent 0%);
background-size: 30px;
}
.zigzag
h1{
text-align: center;
margin-top: 100px;
color: #fff;
}
</style>
<body>
<div class="zigzag">
<h1>This is Zigzag Border Example</h1>
</div>
</body>
</html>Output:-
