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Glowing Neon Button

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

By @md-rosh02

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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 Glowing Neon Button

Glowing Neon Button is an animated CSS button by @md-rosh02. Preview the interaction, customize its HTML, styles and JavaScript, or download the files with creator credit.

Effects and categories: Hover effects
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

<!DOCTYPE html>
<html lang="en">
 
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Glowing Neon Button</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <a href="#">Button</a>
 
</body>
 
</html>

CSS


  
    @import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400&display=swap');

    * {
        margin: 0;
        padding: 0;
        font-family: 'Poppins', sans-serif;
    }
    
    body {
        display: flex;
        justify-content: center;
        align-items: center;
        min-height: 100vh;
        background: #000;
    }
    
    a {
        position: relative;
        display: inline-block;
        font-size: 1.5em;
        letter-spacing: .1em;
        color: #0ef;
        text-decoration: none;
        text-transform: uppercase;
        border: 2px solid #0ef;
        padding: 10px 30px;
        z-index: 1;
        overflow: hidden;
        transition: color 1s, box-shadow 1s;
    }
    
    a:hover {
        transition-delay: 0s, 1s;
        color: #fff;
        box-shadow:
            0 0 10px #0ef,
            0 0 20px #0ef,
            0 0 30px rgb(255, 0, 217),
            0 0 40px #0ef,
            0 0 50px rgb(255, 0, 217),
            0 0 80px #0ef,
            0 0 70px rgb(255, 0, 217),
            0 0 80px #0ef,
            0 0 100px rgb(255, 0, 217),
            0 0 160px #0ef;
    }
    
    a::before {
        content: '';
        position: absolute;
        top: 0;
        left: -50px;
        width: 0;
        height: 100%;
        background: #0ef;
        transform: skewX(35deg);
        z-index: -1;
        transition: 1s;
    }
    
    a:hover:before {
        width: 100%;
    }