The wave background can be easily generated by using before selector. We will use a wave image of .png file format which you can create on your own or can download from here.
HTML Code: In this section, we will design the basic structure of the code.
html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content=
"width=device-width, initial-scale=1.0" />
<title>
How to Create Wave Background using CSS ?
</title>
</head>
<body>
<section class="pattern">
<div class="geeks">
<h1>GEEKS FOR GEEKS</h1>
</div>
</section>
</body>
</html>
|
CSS code: In this section, we will use some CSS property to design the wave background. First we will add a basic background to the section and then use the before selector to set the wave png file on top of our background.
CSS
<style>
body {
padding: 0%;
margin: 0%;
}
.geeks {
padding: 200px;
text-align: center;
}
section {
width: 100%;
min-height: 500px;
}
.pattern {
position: relative;
background-color: #3bb78f;
background-image: linear-gradient(315deg,
#3bb78f 0%, #0bab64 74%);
}
.pattern:before {
content: "";
position: absolute;
bottom: 0;
left: 0;
width: 100%;
height: 215px;
background: url(wave.png);
background-size: cover;
background-repeat: no-repeat;
}
</style>
|
Complete code: It is the combination of the above two code section.
html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content=
"width=device-width, initial-scale=1.0" />
<title>
How to Create Wave Background using CSS ?
</title>
<style>
body {
padding: 0%;
margin: 0%;
}
.geeks {
padding: 200px;
text-align: center;
}
section {
width: 100%;
min-height: 300px;
}
.pattern {
position: relative;
background-color: #3bb78f;
background-image: linear-gradient(315deg,
#3bb78f 0%, #0bab64 74%);
}
.pattern:before {
content: "";
position: absolute;
bottom: 0;
left: 0;
width: 100%;
height: 250px;
background: url(
background-size: cover;
background-repeat: no-repeat;
}
</style>
</head>
<body>
<section class="pattern">
<div class="geeks">
<h1>GEEKS FOR GEEKS</h1>
</div>
</section>
</body>
</html>
|
Output:
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Last Updated :
07 Jul, 2021
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