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Rainbow Glow Button

HTML, CSS or Tailwind, and a little JavaScript. One button or a group of up to six.

By @Kalivarapubindusree

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Buttons only: no full pages, forms, cards or navigation. Put scripts in the JavaScript tab. Tailwind uses utilities from HTML and JavaScript; use complete class names. Custom CSS supports plain CSS, without @apply, imports or plugins.

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Explore freely here. Remix to publish your version with credit to the creator.

About Rainbow Glow Button

Rainbow Glow Button is an animated CSS button by @Kalivarapubindusree. Preview the interaction, customize its HTML, styles and JavaScript, or download the files with creator credit.

Effects and categories
Hover effects, Animated
Using this example
Copy the HTML or download index.html, style.css and app.js. Test keyboard focus, motion and contrast in your own project.

Usage, Tailwind and licensing questions

Read the source files

HTML

<!DOCTPYE html>
	<html>

	<head>
		<title>Rainbow Glow Button</title>
		<link rel="stylesheet" type="text/css" href="style.css">
	</head>

	<body>
		<s href="#">Bindu_Sree</s>
	</body>

	</html>

CSS


body {
  margin: 0;
  padding: 0;
  background: #000;
}

s {
  position: absolute;
	animate: 0.5s;
	transition: 0.5s;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 200px;
  height: 60px;
  text-align: center;
  line-height: 60px;
  color: #fff;
  font-size: 24px;
  text-transform: uppercase;
  text-decoration: none;
  font-family: sans-serif;
  box-sizing: border-box;
  background: linear-gradient(90deg, #03a9f4, #f441a5, #ffeb3b, #03a9f4);
  background-size: 400%;
  border-radius: 30px;
  z-index: 1;
}

s:hover {
  animation: animate 8s linear infinite;
	animate: 0.5s;
	transition: 0.5s;
}

@keyframes animate {
  0% {
    background-position: 0%;
  }
  100% {
    background-position: 400%;
  }
}

s:before {
	animate: 0.5s;
	transition: 0.5s;
  content: '';
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  z-index: -1;
  background: linear-gradient(90deg, #03a9f4, #f441a5, #ffeb3b, #03a9f4);
  background-size: 400%;
  border-radius: 40px;
  opacity: 0;
  transition: 0.5s;
  
}

s:hover:before {
  filter: blur(20px);
  opacity: 1;
  animation: animate 8s linear infinite;
	animate: 0.5s;
	transition: 0.5s;
}

JavaScript

// Add Your button script here